OFFICE LEASE KILROY REALTY PACIFICCORPORATE CENTER KILROY REALTY, L.P., a Delaware limited partnership, asLandlord, and ROKABIOSCIENCE, INC., a Delaware corporation, as Tenant. TABLE OF CONTENTS

EX-10.18 26 d623882dex1018.htm EX-10.18 EX-10.18

Exhibit 10.18

EXECUTED

ORIGINAL

OFFICE LEASE

KILROY REALTY

PACIFIC CORPORATE CENTER

KILROY REALTY, L.P.,

a Delaware limited partnership,

as Landlord,

and

ROKA BIOSCIENCE, INC.,

a Delaware corporation,

as Tenant.

TABLE OF CONTENTS


	Page
ARTICLE 1 PREMISES, BUILDING, PROJECT, AND COMMON AREAS		5

ARTICLE 2 LEASE TERM; OPTION TERMS		7

ARTICLE 3 BASE RENT		10

ARTICLE 4 ADDITIONAL RENT		11

ARTICLE 5 USE OF PREMISES		21

ARTICLE 6 SERVICES AND UTILITIES		22

ARTICLE 7 REPAIRS		24

ARTICLE 8 ADDITIONS AND ALTERATIONS		26

ARTICLE 9 COVENANT AGAINST LIENS		28

ARTICLE 10 INSURANCE		29

ARTICLE 11 DAMAGE AND DESTRUCTION		34

ARTICLE 12 NONWAIVER		37

ARTICLE 13 CONDEMNATION		37

ARTICLE 14 ASSIGNMENT AND SUBLETTING		38

ARTICLE 15 SURRENDER OF PREMISES; OWNERSHIP AND REMOVAL OF TRADE FIXTURES		42

ARTICLE 16 HOLDING OVER		43

ARTICLE 17 ESTOPPEL CERTIFICATES		43

ARTICLE 18 SUBORDINATION		44

ARTICLE 19 DEFAULTS; REMEDIES		45

ARTICLE 20 COVENANT OF QUIET ENJOYMENT		48

ARTICLE 21 SECURITY DEPOSIT		48

ARTICLE 22 INTENTIONALLY OMITTED		49

ARTICLE 23 SIGNS		49

(i)


ARTICLE 24 COMPLIANCE WITH LAW			51

ARTICLE 25 LATE CHARGES			52

ARTICLE 26 LANDLORD’S RIGHT TO CURE DEFAULT; PAYMENTS BY TENANT			53

ARTICLE 27 ENTRY BY LANDLORD			53

ARTICLE 28 TENANT PARKING			54

ARTICLE 29 MISCELLANEOUS PROVISIONS			55

(ii)

INDEX


	Page(s)
Abatement Period		10
Accountant		20
Additional Rent		11
Alterations		26
Applicable Laws		51
Applicable Reassessment		19
Award		9
Bank Prime Loan		52
Base Building		27
Base Rent		10
Bill of Sale		64
Brokers		59
BS Exception		24
Building		6
Building Structure		24
Building Systems		22
Building-Top Signage		49
CC&Rs		21
Common Areas		6
Comparable Buildings		2
Control,		42
Cosmetic Alterations		26
Damage Termination Date		36
Damage Termination Notice		36
Direct Expenses		11
Emergency Generator		64
Environmental Laws		62
Estimate		17
Estimate Statement		17
Estimated Direct Expenses		17
Excess		17
Exercise Notice		8
Expense Year		11
First Option Rent		8
Force Majeure		57
Hazardous Material(s)		62
HVAC		22
Interest Rate		52
Landlord		1
Landlord Parties		29
Landlord Repair Notice		34
Landlord’s Option Rent Calculation		8
Lease		1
Lease Commencement Date		7

(iii)


	Page(s)
Lease Expiration Date		7
Lease Term		7
Lease Year		7
Lines		61
Mail		58
Management Fee Cap		14
Market Rate Schedule		8
Neutral Arbitrator		9
Non-Transfer Events		42
Notices		57
Objectionable Name		51
Operating Expenses		11
Option Term		7
Original Improvements		31
Outside Agreement Date		9
Pacific Corporate Center		6
Permitted Transferee		42
Permitted Use		2
Premises		5
Project		6
Proposition 13		15
Proposition 13 Protection Amount		19
Proposition 13 Purchase Price		19
Reassessment		19
Reminder Notice		26, 35, 39
Renovations		60
Rent		11
Review Period		20
Second Option Rent		8
Security Deposit		48
Sign Specifications		50
SNDA		44
Statement		17
Subject Space		38
Summary		1
Tax Expenses		15
Tax Increase		19
TCCs		5
Tenant		1
Tenant Parties		29
Tenant’s Option Rent Calculation		8
Tenant’s Share		16
Third Party Contractor		33
Transfer Notice		38
Transfer Premium		40
Transferee		38
Transfers		38
Work Letter		5

(iv)

PACIFIC CORPORATE CENTER

OFFICE LEASE

This Office Lease (the “Lease”), dated as of the date set forth in Section 1 of the Summary of Basic Lease Information (the “Summary”), below, is made by and between KILROY REALTY, L.P., a Delaware limited partnership (“Landlord”), and ROKA BIOSCIENCE, INC., a Delaware corporation (“Tenant”).

SUMMARY OF BASIC LEASE INFORMATION


	TERMS OF LEASE	DESCRIPTION
1.	Date:	December 31, 2009.

2.	Premises:

	2.1 Building:	That certain building located at 10398 Pacific Center Court San Diego, California 92121.

	2.2 Premises:	All of the 43,645 rentable square feet of space located in the Building as further set forth in Exhibit A to the Office Lease.

	2.3 Project:	The Building is part of an office project known as “Pacific Corporate Center,” as further set forth in Section 1.1.2 of this Lease.

3.	Lease Term (Article 2):

	3.1 Length of Term:	Ten (10) years.

	3.2 Lease Commencement Date:	The earlier to occur of (i) the date upon which Tenant first commences to conduct business in the Premises, and (ii) April 30, 2010 (subject to “Landlord Caused Delays” as that term is defined in the Tenant Work Letter attached hereto as Exhibit B).


	3.3 Lease Expiration Date:	The last day of the calendar month in which the tenth (10^th) anniversary of the Lease Commencement Date occurs; provided, however, to the extent the Lease Commencement Date occurs on the first day of a calendar month, then the Lease Expiration Date shall be the day immediately preceding the tenth (10^th) anniversary of the Lease Commencement Date.

	3.4 Option Term(s):	Two (2) five (5)-year options to renew, as more particularly set forth in Section 2.2 of this Lease.

4.	Base Rent (Article 3):


					Monthly
			Monthly		Rental Rate
	Annual		Installment		per Rentable
Lease Years	Base Rent*		of Base Rent*		Square Foot*
1 - 2	$	628,488.00	$	52,374.00	$	1.200
3 - 4	$	666,197.28	$	55,516.44	$	1.272
5 - 6	$	706,169.16	$	58,847.43	$	1.348
7 - 8	$	748,539.24	$	62,378.27	$	1.429
9 - 10	$	793,451.64	$	66,120.97	$	1.515

The initial Annual Base Rent (and Monthly Installment of Base Rent) was calculated by multiplying the initial Monthly Rental Rate per Rentable Square Foot by the number of rentable square feet of space in the Premises. In all subsequent Lease Years, the calculation of Annual Base Rent (and Monthly Installment of Base Rent) reflects an increase of six percent (6%) every two (2) years.


5.	Intentionally Omitted (Article 4):

6.	Tenant’s Share (Article 4):	One hundred percent (100%).

7.	Permitted Use (Article 5):	Tenant shall use the Premises solely for general office, engineering, warehousing, research and development, manufacturing and any other legally permitted use pursuant to the zoning then-applicable to the Building (the “Permitted Use”); provided, however, that notwithstanding anything

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		to the contrary set forth hereinabove, and as more particularly set forth in the Lease, Tenant shall be responsible for operating and maintaining the Premises pursuant to, and in no event may Tenant’s Permitted Use violate, (A) Landlord’s “Rules and Regulations,” as that term is set forth in Section 5.2 of this Lease, (B) all “Applicable Laws,” as that term is set forth in Article 24 of this Lease, (C) all applicable zoning, building codes and the “CC&Rs,” as that term is set forth in Section 5.3 of this Lease, and (D) the character of the Project as a first-class office/lab/research and development building Project.

8.	Security Deposit (Article 21):	$198,362.91.

9.	Parking Pass Ratio (Article 28):	Three (3) unreserved parking passes for every 1,000 rentable square feet of the Premises, of which six (6) passes shall be for the use of reserved parking spaces for Tenant’s visitors, customers, carpools or other executive parking in the initial locations identified on Exhibit I, attached hereto.

10.	Address of Tenant (Section 29.18):	Roka Bioscience, Inc. 20 Independence Blvd. Warren, New Jersey 07059 Attention: Chief Financial Officer (Prior to Lease Commencement Date) and Roka Biosciences, Inc. 10398 Pacific Center Court San Diego, California 92121 Attention: Dave Patterson, V.P. Operations (After Lease Commencement Date)

11.	Address of Landlord (Section 29.18):	See Section 29.18 of the Lease.

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12.	Broker(s) (Section 29.24):

	Representing Tenant:	Representing Landlord:

	Irving Hughes 655 West Broadway San Diego, California 92101 Attention: Shaun Burnett	None.

13.	Improvement Allowance (Section 2 of Exhibit B):	$750,000.00.

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ARTICLE 1

PREMISES, BUILDING, PROJECT, AND COMMON AREAS

1.1 Premises, Building, Project and Common Areas.

1.1.1 The Premises. Landlord hereby leases to Tenant and Tenant hereby leases from Landlord the premises set forth in Section 2.2 of the Summary (the “Premises”). The outline of the Premises is set forth in Exhibit A attached hereto and each floor or floors of the Premises has the number of rentable square feet as set forth in Section 2.2 of the Summary. The parties hereto agree that the lease of the Premises is upon and subject to the terms, covenants and conditions (the “TCCs”) herein set forth, and Tenant covenants as a material part of the consideration for this Lease to keep and perform each and all of such TCCs by it to be kept and performed and that this Lease is made upon the condition of such performance. The parties hereto hereby acknowledge that the purpose of Exhibit A is to show the approximate location of the Premises in the “Building,” as that term is defined in Section 1.1.2, below, only, and such Exhibit is not meant to constitute an agreement, representation or warranty as to the construction of the Premises, the precise area thereof or the specific location of the “Common Areas,” as that term is defined in Section 1.1.3, below, or the elements thereof or of the accessways to the Premises or the “Project,” as that term is defined in Section 1.1.2, below. Except as specifically set forth in this Lease and in the Work Letter attached hereto as Exhibit B (the “Work Letter”), Landlord shall not be obligated to provide or pay for any improvement work or services related to the improvement of the Premises. Tenant also acknowledges that neither Landlord nor any agent of Landlord has made any representation or warranty regarding the condition of the Premises, the Building or the Project or with respect to the suitability of any of the foregoing for the conduct of Tenant’s business, except as specifically set forth in this Lease and the Work Letter. The taking of possession of the Premises by Tenant shall conclusively establish that the Premises and the Building were at such time in good and sanitary order, condition and repair, subject only to (i) Landlord’s obligations set forth in Article 7 of this Lease with respect to the condition and repair of the “Building Structure,” as that term is defined in Article 7 of this Lease, (ii) Landlord’s obligations set forth in Article 24 of this Lease with regard to compliance with “Applicable Laws,” as that term is defined in such Article 24, and (iii) Landlord’s obligations set forth in Section 29.33 of this Lease with respect to “Hazardous Materials,” as that term is defined in such Section 29.33 of this Lease; provided, however, that Landlord hereby covenants that upon delivery of the Premises to Tenant, (A) the Building Structure and “Building Systems” (as that term is defined in Section 6.2 below) shall at such time be in good and sanitary order, condition and repair, and (B) the Premises and parking areas servicing the Building (including, without limitation, the path of travel between the Building and such parking areas, other than with respect to the path of travel between the Building and the parking spaces located to the south-west of the building located at 10390 Pacific Center Court), and exit lighting within the Building and egress lighting at all exit doors leaving the Building, shall be in compliance with all applicable building codes and Applicable Laws (including but not limited to Title 24, seismic, fire and life safety, structural support of existing MEP items and ceilings, and exit lighting requirements,) in effect at the time of Landlord’s delivery of the Premises to the Tenant, and Landlord shall be solely responsible for all costs and expenses (i.e., and not as part of Operating Expenses) incurred in order to cure any deficiencies vis-à-vis such covenants and bring such Premises into compliance with the foregoing codes. To the actual knowledge of Mrs. Kathleen Bristol (Landlord’s Portfolio Manager with respect

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to the Project), without any duty of investigation or any duty of inquiry, Landlord has not, as of the date of this Lease, received from any applicable governmental agency any written notice of violation or violations (or claim thereof) relating to Applicable Laws, or applicable zoning, ordinances, building codes or CC&Rs with regard to the Premises or the Building existing as of the date of this Lease; provided, however, the foregoing representation does not apply with respect to any alterations, additions or improvements made (or to be made) by Tenant. If, within the first twelve (12) months following Tenant’s occupancy of the Premises, it is discovered that any of the Building Systems do not have an estimated remaining useful life of at least the duration of the Lease Term, Landlord shall, at its sole cost and expense, make any repairs and/or replacements necessary to put the Building Systems in the condition required by the immediately preceding two (2) sentences.

1.1.2 The Building and The Project. The Premises are a part of the building set forth in Section 2.1 of the Summary (the “Building”). The Building is part of an office project known as “Pacific Corporate Center.” The term “Project,” as used in this Lease, shall mean (i) the Building and the Common Areas, (ii) the land (which is improved with landscaping, parking facilities and other improvements) upon which the Building and the Common Areas are located, and (iii) the other office buildings located adjacent to the Building and the land upon which such adjacent office buildings is/are located.

1.1.3 Common Areas. Tenant shall have the non-exclusive right to use in common with other tenants in the Project, and subject to the rules and regulations referred to in Article 5 of this Lease, those portions of the Project which are provided, from time to time, for use in common by Landlord, Tenant and any other tenants of the Project (such areas, together with such other portions of the Project designated by Landlord, in its discretion, including certain areas designated for the exclusive use of certain tenants, or to be shared by Landlord and certain tenants, are collectively referred to herein as the “Common Areas”). The manner in which the Common Areas are maintained and operated shall be at the sole discretion of Landlord, provided that Landlord shall maintain and operate the same in a first-class manner consistent with that of other “Comparable Buildings” as that term is set forth in Section 4 of Exhibit H attached hereto, and the use thereof shall be subject to such rules, regulations and restrictions as Landlord may make from time to time, provided that such rules, regulations and restrictions (i) do not unreasonably interfere with the rights granted to Tenant under this Lease and the permitted use granted under Section 5.1, below, and (ii) are subject to the terms set forth in the Exhibit D attached hereto. Landlord reserves the right to close temporarily, make alterations or additions to, or change the location of elements of the Project and the Common Areas; provided that no such changes shall be permitted which materially reduce or materially interfere with Tenant’s rights or access hereunder. Except when and where Tenant’s right of access is specifically excluded in this Lease, Tenant shall have the right of access to the Premises, the Building, and the Project parking facility twenty-four (24) hours per day, seven (7) days per week during the “Lease Term,” as that term is defined in Section 2.1, below.

1.2 Stipulation of Rentable Square Feet of Premises and Building. For purposes of this Lease, “rentable square feet” and “usable square feet” of the Premises shall be deemed as set forth in Section 2.2 of the Summary and the rentable square feet of the Building shall be deemed as set forth in Section 2.1 of the Summary.

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ARTICLE 2

LEASE TERM; OPTION TERMS

2.1 Initial Lease Term. The TCCs and provisions of this Lease shall be effective as of the date of this Lease. The term of this Lease (the “Lease Term”) shall be as set forth in Section 3.1 of the Summary, shall commence on the date set forth in Section 3.2 of the Summary (the “Lease Commencement Date”), and shall terminate on the date set forth in Section 3.3 of the Summary (the “Lease Expiration Date”) unless this Lease is sooner terminated as hereinafter provided. For purposes of this Lease, the term “Lease Year” shall mean each consecutive twelve (12) month period during the Lease Term; provided, however, that the first Lease Year shall commence on the Lease Commencement Date and end on the last day of the month in which the first anniversary of the Lease Commencement Date occurs and the second and each succeeding Lease Year shall commence on the first day of the next calendar month; and further provided that the last Lease Year shall end on the Lease Expiration Date. At any time during the Lease Term, either Landlord or Tenant may deliver to the other party a notice in the form as set forth in Exhibit C, attached hereto, as a confirmation only of the information set forth therein, which such other party shall execute and return to Landlord or Tenant, as applicable, within five (5) business days of receipt thereof.

2.2 Option Terms.

2.2.1 Option Right. Landlord hereby grants the Tenant originally named herein (the “Original Tenant”) and its Permitted Transferees (as that term is defined in Section 14.8, below) two (2) options to extend the Lease Term for the entire Premises by a period of five (5) years each (each, an “Option Term”). Such option shall be exercisable only by Notice delivered by Tenant to Landlord as provided below, provided that, as of the date of delivery of such Notice, (i) Tenant is not then in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease), (ii) Tenant has not been in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease) more than twice during the prior twelve (12) month period, and (iii) Tenant has not been in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease) more than five (5) times during the Lease Term. Upon the proper exercise of such option to extend, and provided that, as of the end of the Lease Term, or the first Option Term, as applicable, (A) Tenant is not in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease), (B) Tenant has not been in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease) more than twice during the prior twelve (12) month period, and (C) Tenant has not been in monetary default under this Lease (beyond the applicable notice and cure period set forth in this Lease) more than five (5) times during the Lease Term, then the Lease Term, as it applies to the entire Premises, shall be extended for a period of five (5) years. The rights contained in this Section 2.2 shall only be exercised by the Original Tenant or its Permitted Transferee (and not any other assignee, sublessee or other transferee of the Original Tenant’s interest in this Lease) if Original Tenant and/or its Permitted Transferee is in occupancy of not less than fifty percent (50%) of the then-existing Premises at the time of Tenant’s exercise of the applicable Option Term.

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2.2.2 Option Rent. The Base Rent payable by Tenant during the first Option Term (the “First Option Rent”) shall be payable as follows: (i) the First Option Rent for the first Lease Year of the first Option Term shall be at a monthly rate equal to the product of (A) the Base Rent applicable during the last rental period of the initial Lease Term under this Lease, and (B) a percentage equal to one hundred three percent (103%); and (ii) the First Option Rent for each subsequent Lease Year during the first Option Term shall be equal to one hundred three percent (103%) of the prior Lease Year’s First Option Rent for the remainder of the first Option Term, all other rental amounts shall be paid pursuant to the terms of this Lease. The Rent payable by Tenant during the second Option Term (the “Second Option Rent”) shall be equal to the “Market Rent,” as that term is defined in, and determined pursuant to, Exhibit H attached hereto; provided, however, that the Market Rent for each Lease Year during the second Option Term, shall be equal to the amount set forth on a “Market Rate Schedule,” as that term is defined below. The “Market Rate Schedule” shall be derived from the Market Rent for the Option Term as determined pursuant to Exhibit H, attached hereto, as follows: (i) the Market Rent for the first year of the second Option Term shall be equal to the sum of (a) the Market Rent, as determined pursuant to Exhibit H (inclusive of an adjustment for any Renewal Allowance to be provided to Tenant, as more particularly detailed in Section 3 of Exhibit H to this Lease), and (ii) the Market Rent for each subsequent year shall increase annually as determined to be consistent with annual increases for Comparable Transactions. The calculation of the Market Rent shall be derived from a review of, and comparison to, the “Net Equivalent Lease Rates” of the “Comparable Transactions,” as provided for in Exhibit H.

2.2.3 Exercise of Option. The options contained in this Section 2.2 shall be exercised by Tenant, if at all, only in the manner set forth in this Section 2.2. With regard to the first Option Term, Tenant shall exercise such first Option Term by delivering written notice thereof (“Tenant’s Exercise Notice”) to Landlord not less than nine (9) months prior to the expiration of the initial Lease Term. With regard to the second Option Term, Tenant shall deliver notice (the “Tenant Interest Notice”) to Landlord not more than fifteen (15) months nor less than twelve (12) months prior to the expiration of the first Option Term stating that Tenant is interested in exercising its option for the second Option Term. Landlord shall deliver notice (the “Market Rent Notice”) to Tenant on or before the date which is thirty (30) days after Landlord’s receipt of the Tenant Interest Notice setting forth the Market Rent (the “Landlord’s Option Rent Calculation”). If Tenant wishes to exercise such option, Tenant shall, on or before the earlier of (A) the date occurring nine (9) months prior to the expiration of the first Option Term, and (B) the date occurring thirty (30) days after Tenant’s receipt of the Market Rent Notice, exercise the option by delivering written notice thereof (also, “Tenant’s Exercise Notice”) to Landlord, and upon, and concurrent with, such exercise, Tenant may, at its option, object to the Market Rent contained in the Market Rent Notice, in which case (i) concurrently with Tenant’s objection to the Market Rent contained in the Market Rent Notice, Tenant shall deliver to Landlord Tenant’s calculation of the Market Rent (the “Tenant’s Option Rent Calculation”), and (ii) the parties shall follow the procedure, and the Option Rent shall be determined, as set forth in Section 2.2.4, below. In the event that Tenant fails to deliver a Tenant Interest Notice in connection with the second Option Term, Tenant shall nevertheless have the right to exercise such second Option Term by delivering a Tenant’s Exercise Notice to Landlord not less than nine (9) months prior to the expiration of the first Option Term, and in such case, the Second Option Rent shall be as determined by Landlord in accordance with the terms set forth in Section 2.2.2, above.

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2.2.4 Determination of Market Rent. In the event Tenant objects to the Market Rent, Landlord and Tenant shall attempt to agree upon the Market Rent using reasonable good-faith efforts. If Landlord and Tenant fail to reach agreement within sixty (60) days following Tenant’s objection to the Landlord’s Option Rent Calculation (the “Outside Agreement Date”), then, within two (2) business days following such Outside Agreement Date, (x) Landlord may re-calculate the Landlord’s Option Rent Calculation by delivering written notice thereof to Tenant, and (y) Tenant may re-calculate the Tenant’s Option Rent Calculation by delivering written notice thereof to Tenant. If Landlord and Tenant thereafter fail to reach agreement within seven (7) business days of the Outside Agreement Date, then in connection with the Option Rent, Landlord’s Option Rent Calculation and Tenant’s Option Rent Calculation, each as most recently delivered to the other party pursuant to the TCCs of this Section 2.2, shall be submitted to the “Neutral Arbitrator,” as that term is defined in Section 2.2.4.1 of this Lease, pursuant to the TCCs of this Section 2.2.4. The submittals shall be made concurrently with the selection of the Neutral Arbitrator pursuant to this Section 2.2.4 and shall be submitted to arbitration in accordance with Section 2.2.4.1 through 2.2.4.5 of this Lease, but subject to the conditions, when appropriate, of Section 2.2.3.

2.2.4.1 Landlord and Tenant shall mutually and reasonably appoint one (1) arbitrator who shall by profession be a real estate broker, appraiser or attorney who shall have been active over the five (5) year period ending on the date of such appointment in the leasing (or appraisal, as the case may be) of first-class office properties in the Comparable Area, as that term is defined in Exhibit H attached hereto (the “Neutral Arbitrator”). The determination of the Neutral Arbitrator shall be limited solely to the issue of whether Landlord’s Option Rent Calculation or Tenant’s Option Rent Calculation, each as submitted to the Neutral Arbitrator pursuant to Section 2.2.4, above, is the closest to the actual Market Rent as determined by such Neutral Arbitrator, taking into account the requirements of Section 2.2.2 of this Lease. Such Neutral Arbitrator shall be appointed within fifteen (15) days after the applicable Outside Agreement Date. Neither the Landlord nor Tenant may, directly or indirectly, consult with the Neutral Arbitrator prior to, or subsequent to, his or her appearance. The Neutral Arbitrator shall be retained via an engagement letter jointly prepared by Landlord’s counsel and Tenant’s counsel.

2.2.4.2 The Neutral Arbitrator shall, within thirty (30) days of his/her appointment, reach a decision as to Market Rent and determine whether the Landlord’s Option Rent Calculation or Tenant’s Option Rent Calculation, each as submitted to the Neutral Arbitrator pursuant to Section 2.2.4, above, is closest to Market Rent as determined by such Neutral Arbitrator and simultaneously publish a ruling (“Award”) indicating whether Landlord’s Option Rent Calculation or Tenant’s Option Rent Calculation is closest to the Market Rent as determined by such Neutral Arbitrator. Following notification of the Award, the Landlord’s Option Rent Calculation or Tenant’s Option Rent Calculation, whichever is selected by the Neutral Arbitrator as being closest to Market Rent, shall become the then applicable Second Option Rent.

2.2.4.3 The Award issued by such Neutral Arbitrator shall be binding upon Landlord and Tenant.

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2.2.4.4 If Landlord and Tenant fail to appoint the Neutral Arbitrator within fifteen (15) days after the applicable Outside Agreement Date, either party may petition the presiding judge of the Superior Court of San Diego County to appoint such Neutral Arbitrator subject to the criteria in Section 2.2.4.1 of this Lease, or if he or she refuses to act, either party may petition any judge having jurisdiction over the parties to appoint such Neutral Arbitrator.

The cost of arbitration shall be paid by Landlord and Tenant equally.

ARTICLE 3

BASE RENT

3.1 In General. Tenant shall pay, without prior notice or demand, to Landlord or Landlord’s agent at the management office of the Project, or, at Landlord’s option, at such other place as Landlord may from time to time designate in writing, by a check for currency which, at the time of payment, is legal tender for private or public debts in the United States of America, base rent (“Base Rent”) as set forth in Section 4 of the Summary, payable in equal monthly installments as set forth in Section 4 of the Summary in advance on or before the first day of each and every calendar month during the Lease Term, without any setoff or deduction whatsoever. The Base Rent for the first full month of the Lease Term shall be paid at the time of Tenant’s execution of this Lease. If any Rent payment date (including the Lease Commencement Date) falls on a day of the month other than the first day of such month or if any payment of Rent is for a period which is shorter than one month, the Rent for any such fractional month shall accrue on a daily basis during such fractional month and shall total an amount equal to the product of (i) a fraction, the numerator of which is the number of days in such fractional month and the denominator of which is the actual number of days occurring in such calendar month, and (ii) the then-applicable Monthly Installment of Base Rent. All other payments or adjustments required to be made under the TCCs of this Lease that require proration on a time basis shall be prorated on the same basis.

3.2 Rent Abatement. Notwithstanding any contrary provisions set forth in this Article 3 and in Section 4 of the Summary, Tenant shall not be obligated to pay the monthly installments of Base Rent or “Tenant’s Share” of “Direct Expenses” (as those terms are defined in Article 4, below) attributable to the Premises for the two (2) month period commencing on the first day of the second (2^nd) full calendar month of the Lease Term and ending on the last day of the third (3^rd) full calendar month of the Lease Term (the “Abatement Period”). In connection with the foregoing, the abatement of Base Rent provided to Tenant pursuant to this Section 3.2 during the Abatement Period shall not exceed an aggregate of One Hundred Four Thousand Seven Hundred Forty-Eight and 00/100 Dollars ($104,748.00). Additionally, notwithstanding the foregoing, except with respect to Tenant’s Share of Direct Expenses, Tenant shall be obligated to pay all “Additional Rent,” as that term is defined in Section 4.1, below, during the Abatement Period. The foregoing abatement of Base Rent and Tenant’s Share of Direct Expenses has been granted to Tenant as additional consideration for entering into this Lease, and for agreeing to pay the rent and performing the terms and conditions otherwise required under this Lease. If Tenant shall be in economic or material non-economic default of this Lease and shall fail to cure such default within the applicable notice and cure period set forth in this Lease, then Landlord may at its option, by notice to Tenant, elect, in addition to any other remedies Landlord may have under this Lease, that the dollar amount of the unapplied portion of such abatement of Base Rent and Tenant’s Share of Direct Expenses as of such default shall be converted to a credit to be applied to the Base Rent applicable to the Premises at the end of the Lease Term and Tenant shall immediately be obligated to begin paying Base Rent and Tenant’s Share of Direct Expenses for the Premises in full.

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ARTICLE 4

ADDITIONAL RENT

4.1 General Terms. In addition to paying the Base Rent specified in Article 3 of this Lease, Tenant shall pay “Tenant’s Share” of the annual “Direct Expenses,” as those terms are defined in Sections 4.2.6 and 4.2.2, respectively, of this Lease. Such payments by Tenant, together with any and all other amounts payable by Tenant to Landlord pursuant to the TCCs of this Lease, are hereinafter collectively referred to as the “Additional Rent,” and the Base Rent and the Additional Rent are herein collectively referred to as “Rent.” All amounts due under this Article 4 as Additional Rent shall be payable for the same periods and in the same manner as the Base Rent. Without limitation on other obligations of Tenant which survive the expiration of the Lease Term, the obligations of Tenant to pay the Additional Rent provided for in this Article 4 shall survive the expiration of the Lease Term.

4.2 Definitions of Key Terms Relating to Additional Rent. As used in this Article 4, the following terms shall have the meanings hereinafter set forth:

4.2.1 Intentionally Deleted.

4.2.2 “Direct Expenses” shall mean “Operating Expenses” and “Tax Expenses.”

4.2.3 “Expense Year” shall mean each calendar year in which any portion of the Lease Term falls, through and including the calendar year in which the Lease Term expires, provided that Landlord, upon notice to Tenant, may change the Expense Year from time to time to any other twelve (12) consecutive month period, and, in the event of any such change, Tenant’s Share of Direct Expenses shall be equitably adjusted for any Expense Year involved in any such change.

4.2.4 “Operating Expenses” shall mean all expenses, costs and amounts of every kind and nature which Landlord pays or accrues during any Expense Year because of or in connection with the ownership, management, maintenance, security, repair, replacement (subject to item (xiii), below), restoration or operation of the Project, or any portion thereof, in accordance with sound real estate management and accounting principles, consistently applied. Without limiting the generality of the foregoing, Operating Expenses shall specifically include any and all of the following: (i) the cost of supplying all utilities, the cost of operating, repairing, maintaining, and renovating the utility, telephone, mechanical, sanitary, storm drainage, and elevator systems, and the cost of maintenance and service contracts in connection therewith; (ii) the cost of licenses, certificates, permits and inspections and the cost of contesting any governmental enactments which may affect Operating Expenses, and the costs incurred in connection with a governmentally mandated transportation system management program or similar program; (iii) the cost of all insurance carried by Landlord in connection with the Project; (iv) the cost of landscaping, relamping, and all supplies, tools, equipment and materials

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used in the operation, repair and maintenance of the Project, or any portion thereof; (v) costs incurred in connection with the parking areas servicing the Project; (vi) fees and other costs, including management fees, consulting fees, legal fees and accounting fees, of all contractors and consultants in connection with the management, operation, maintenance and repair of the Project; (vii) payments under any equipment rental agreements and the fair rental value of any management office space; (viii) wages, salaries and other compensation and benefits, including taxes levied thereon, of all persons (other than persons generally considered to be higher in rank than the position of “Property Manager”) engaged in the operation, maintenance and security of the Project; (ix) costs under any instrument pertaining to the sharing of costs by the Project; (x) operation, repair, maintenance and, subject to item (xiii), below, replacement of all systems and equipment and components thereof of the Building; (xi) the cost of janitorial, security and other services applicable to the Common Areas of the Project, reasonable replacement of wall and floor coverings, ceiling tiles and fixtures in common areas with similar items, maintenance and replacement of curbs and walkways, repair to roofs (which roof repairs shall be subject to the terms of item (b), below), but not repairs or maintenance of the structure of the roof; (xii) amortization of the cost of acquiring or the rental expense of personal property used in the maintenance, operation and repair of the Project, or any portion thereof (which amortization calculation shall include interest at the “Interest Rate,” as that term is set forth in Article 25 of this Lease); (xiii) the cost of capital improvements or other costs incurred in connection with the Project (A) which are intended to effect economies in the operation or maintenance of the Project, or any portion thereof, or (B) that are required under any governmental law or regulation by a federal, state or local governmental agency, except for capital repairs, replacements or other improvements to remedy a condition existing prior to the Lease Commencement Date which an applicable governmental authority, if it had knowledge of such condition prior to the Lease Commencement Date, would have then required to be remedied pursuant to then-current governmental laws or regulations in their form existing as of the Lease Commencement Date and pursuant to the then-current interpretation of such governmental laws or regulations by the applicable governmental authority as of the Lease Commencement Date; provided, however, that any capital expenditure shall be shall be amortized with interest at the Interest Rate over its useful life as Landlord shall reasonably determine in accordance with sound real estate management and accounting principles; (xiv) costs, fees, charges or assessments imposed by, or resulting from any mandate imposed on Landlord by, any federal, state or local government for fire and police protection, trash removal, community services, or other services which do not constitute “Tax Expenses” as that term is defined in Section 4.2.5, below; and (xv) payments under any easement, license, operating agreement, declaration, restrictive covenant, or instrument pertaining to the sharing of costs by the Building. Notwithstanding the foregoing, for purposes of this Lease, Operating Expenses shall not, however, include:

(a) costs, including marketing costs, legal fees, space planners’ fees, advertising and promotional expenses, and brokerage fees incurred in connection with the original construction or development, or original or future leasing of the Project, and costs, including permit, license and inspection costs, incurred with respect to the installation of tenant improvements made for tenants occupying space in the Project or incurred in renovating or otherwise improving, decorating, painting or redecorating vacant space for tenants or other occupants of the Project (excluding, however, such costs relating to any common areas of the Project or parking facilities);

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(b) except as set forth in items (xii), (xiii), and (xiv) above, costs of capital repairs and alterations, and costs of capital improvements and equipment, depreciation, interest and principal payments on mortgages and other debt costs, if any, penalties and interest;

(c) costs for which the Landlord is reimbursed by any tenant or occupant of the Project or by insurance by its carrier or any tenant’s carrier or by anyone else, and electric power costs or any other utilities (including, without limitation, electricity, gas, sewer and water) and/or services (including, without limitation, janitorial and/or security) for which any tenant (including Tenant) directly contracts with the local public service company or applicable service provider;

(d) any bad debt loss, rent loss, or reserves of any type;

(e) costs associated with the operation of the business of the partnership or entity which constitutes the Landlord, as the same are distinguished from the costs of operation of the Project (which shall specifically include, but not be limited to, accounting costs associated with the operation of the Project). Costs associated with the operation of the business of the partnership or entity which constitutes the Landlord include costs of partnership accounting and legal matters, costs of defending any lawsuits with any mortgagee (except as the actions of the Tenant may be in issue), costs of selling, syndicating, financing, mortgaging or hypothecating any of the Landlord’s interest in the Project, and costs incurred in connection with any disputes between Landlord and its employees, between Landlord and Project management, or between Landlord and other tenants or occupants, and Landlord’s general corporate overhead and general and administrative expenses;

(f) the wages and benefits of any employee who does not devote substantially all of his or her employed time to the Project unless such wages and benefits are prorated to reflect time spent on operating and managing the Project vis-à-vis time spent on matters unrelated to operating and managing the Project; provided, that in no event shall Operating Expenses for purposes of this Lease include wages and/or benefits attributable to personnel above the level of Project manager;

(g) amount paid as ground rental for the Project;

(h) overhead and profit increment paid to the Landlord or to subsidiaries or affiliates of the Landlord for services in the Project to the extent the same exceeds the costs of such services rendered by qualified, first-class unaffiliated third parties on a competitive basis;

(i) any compensation paid to clerks, attendants or other persons in commercial concessions operated by the Landlord;

(j) rentals and other related expenses incurred in leasing air conditioning systems, elevators or other equipment which if purchased the cost of which would be excluded from Operating Expenses as a capital cost, except equipment not affixed to the Project which is used in providing janitorial or similar services and, further excepting from this exclusion such equipment rented or leased to remedy or ameliorate an emergency condition in the Project;

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(k) all items and services for which Tenant or any other tenant in the Project reimburses Landlord or which Landlord provides selectively to one or more tenants (other than Tenant) without reimbursement;

(1) costs, other than those incurred in ordinary maintenance and repair, for sculpture, paintings, fountains or other objects of art;

(m) any costs expressly excluded from Operating Expenses elsewhere in this Lease;

(n) rent for any office space occupied by Project management personnel to the extent the size or rental rate of such office space exceeds the size or fair market rental value of office space occupied by management personnel of the Comparable Buildings in the vicinity of the Building, with adjustment where appropriate for the size of the applicable project;

(o) costs to the extent arising from the gross negligence or willful misconduct of Landlord or its agents, employees, vendors, contractors, or providers of materials or services;

(p) costs incurred to comply with laws relating to the removal of hazardous material (as defined under applicable law) which was in existence in the Building or on the Project prior to the Lease Commencement Date, and was of such a nature that a federal, State or municipal governmental authority, if it had then had knowledge of the presence of such hazardous material, in the state, and under the conditions that it then existed in the Building or on the Project, would have then required the removal of such hazardous material or other remedial or containment action with respect thereto; and costs incurred to remove, remedy, contain, or treat hazardous material, which hazardous material is brought into the Building or onto the Project after the date hereof by Landlord or any other tenant of the Project and is of such a nature, at that time, that a federal, State or municipal governmental authority, if it had then had knowledge of the presence of such hazardous material, in the state, and under the conditions, that it then exists in the Building or on the Project, would have then required the removal of such hazardous material or other remedial or containment action with respect thereto;

(q) fees payable by Landlord for management of the Building in excess of three percent (3%) (the “Management Fee Cap”) of the Rent due under this Lease (without regard to any abatement of Rent provided herein) for any calendar year or portion thereof;

(r) Tax Expenses;

(s) any costs incurred in connection with any violations existing as of the date of this Lease of Applicable Laws which are applicable to the Project or any portion thereof;

(t) costs arising to the extent of the negligence or willful misconduct of Landlord or its agents, employees, vendors, contractors, or providers of materials or services;

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(u) accountants’ fees, arbitration fees, and other costs and expenses incurred in connection with any audits conducted by Landlord or any past or present tenant;

(v) any costs incurred by Landlord due to a violation by Landlord or any affiliate thereof of the terms and conditions of any lease of space in the Project;

(w) costs incurred in removing and storing the property of former tenants or occupants of the Building;

(x) the cost of any work or services performed for any tenant (including Tenant) at such tenant’s cost;

(y) “takeover” expenses, including, but not limited to, the expenses incurred by Landlord with respect to space located in another building of any kind or nature in connection with the leasing of space in the Project;

(z) costs of installing, maintaining and operating any specialty service operated by Landlord including without limitation, any luncheon club or athletic facility, or the repair thereof; and

(aa) maintenance costs and expenses of other buildings located in the Project.

4.2.5 Taxes.

4.2.5.1 “Tax Expenses” shall mean all federal, state, county, or local governmental or municipal taxes, fees, charges or other impositions of every kind and nature, whether general, special, ordinary or extraordinary, (including, without limitation, real estate taxes, general and special assessments, transit taxes, leasehold taxes or taxes based upon the receipt of rent, including gross receipts or sales taxes applicable to the receipt of rent, unless required to be paid by Tenant, personal property taxes imposed upon the fixtures, machinery, equipment, apparatus, systems and equipment, appurtenances, furniture and other personal property used in connection with the Project, or any portion thereof), which shall be paid or accrued during any Expense Year (without regard to any different fiscal year used by such governmental or municipal authority) because of or in connection with the ownership, leasing and operation of the Project, or any portion thereof.

4.2.5.2 Tax Expenses shall include, without limitation: (i) Any tax on the rent, right to rent or other income from the Project, or any portion thereof, or as against the business of leasing the Project, or any portion thereof; (ii) Any assessment, tax, fee, levy or charge in addition to, or in substitution, partially or totally, of any assessment, tax, fee, levy or charge previously included within the definition of real property tax, it being acknowledged by Tenant and Landlord that Proposition 13 was adopted by the voters of the State of California in the June 1978 election (“Proposition 13”) and that assessments, taxes, fees, levies and charges may be imposed by governmental agencies for such services as fire protection, street, sidewalk and road maintenance, refuse removal and for other governmental services formerly provided without charge to property owners or occupants, and, in further recognition of the decrease in the level and quality of governmental services and amenities as a result of Proposition 13, Tax Expenses shall also

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include any governmental or private assessments or the Project’s contribution towards a governmental or private cost-sharing agreement for the purpose of augmenting or improving the quality of services and amenities normally provided by governmental agencies; (iii) Any assessment, tax, fee, levy, or charge allocable to or measured by the area of the Premises or the Rent payable hereunder, including, without limitation, any business or gross income tax or excise tax with respect to the receipt of such rent, or upon or with respect to the possession, leasing, operating, management, maintenance, alteration, repair, use or occupancy by Tenant of the Premises, or any portion thereof; and (iv) Any assessment, tax, fee, levy or charge, upon this transaction or any document to which Tenant is a party, creating or transferring an interest or an estate in the Premises.

4.2.5.3 Any costs and expenses (including, without limitation, reasonable attorneys’ fees) incurred in attempting to protest, reduce or minimize Tax Expenses shall be included in Tax Expenses in the Expense Year such expenses are paid. Except as set forth in Section 4.2.5.4, below, refunds of Tax Expenses shall be credited against Tax Expenses and refunded to Tenant regardless of when received, based on the Expense Year to which the refund is applicable, provided that in no event shall the amount to be refunded to Tenant for any such Expense Year exceed the total amount paid by Tenant as Additional Rent under this Article 4 for such Expense Year. If Tax Expenses for any period during the Lease Term or any extension thereof are increased after payment thereof for any reason, including, without limitation, error or reassessment by applicable governmental or municipal authorities, Tenant shall pay Landlord upon demand Tenant’s Share of any such increased Tax Expenses included by Landlord as Building Tax Expenses pursuant to the TCCs of this Lease. Notwithstanding anything to the contrary contained in this Section 4.2.5 (except as set forth in Section 4.2.5.1, above), there shall be excluded from Tax Expenses (i) all excess profits taxes, franchise taxes, gift taxes, capital stock taxes, inheritance and succession taxes, estate taxes, federal and state income taxes, and other taxes to the extent applicable to Landlord’s general or net income (as opposed to rents, receipts or income attributable to operations at the Project), (ii) any items included as Operating Expenses, (iii) any items paid by Tenant under Section 4.5 of this Lease, and (iv) any penalties or interest payable as a result of non-payment or late payment of any Taxes Expenses by Landlord.

4.2.6 “Tenant’s Share” shall mean the percentage set forth in Section 6 of the Summary.

4.3 Allocation of Direct Expenses. The parties acknowledge that the Building is a part of a multi-building project and that the costs and expenses incurred in connection with the Project (i.e., the Direct Expenses) should be shared between the tenants of the Building and the tenants of the other buildings in the Project. Accordingly, as set forth in Section 4.2 above, Direct Expenses (which consists of Operating Expenses and Tax Expenses) are determined annually for the Project as a whole, and a portion of the Direct Expenses, which portion shall be determined by Landlord on a prorata basis based on the square footage of the buildings in the Project (which portion, as of the date hereof, is equal to 25.42% of the Project), shall be allocated to the tenants of the Building (as opposed to the tenants of any other buildings in the Project) and such portion shall be the Direct Expenses for purposes of this Lease. Such portion of Direct Expenses allocated to the tenants of the Building shall include all Direct Expenses attributable solely to the Building and an equitable portion of the Direct Expenses attributable to the Project as a whole (excluding any Direct Expenses which are attributable solely to any other building in the Project).

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4.4 Calculation and Payment of Additional Rent. Tenant shall pay to Landlord, in the manner set forth in Section 4.4.1, below, and as Additional Rent, Tenant’s Share of Direct Expenses for each Expense Year.

4.4.1 Statement of Actual Building Direct Expenses and Payment by Tenant. Landlord shall give to Tenant following the end of each Expense Year, a statement (the “Statement”) which shall state in general major categories the Building Direct Expenses incurred or accrued for such preceding Expense Year, and which shall indicate the amount of Tenant’s Share of Direct Expenses. Landlord shall use commercially reasonable efforts to deliver such Statement to Tenant on or before May 1 following the end of the Expense Year to which such Statement relates. Upon receipt of the Statement for each Expense Year commencing or ending during the Lease Term, Tenant shall pay, within thirty (30) days after receipt of the Statement, the full amount of Tenant’s Share of Direct Expenses for such Expense Year, less the amounts, if any, paid during such Expense Year as “Estimated Direct Expenses,” as that term is defined in Section 4.4.2, below, and if Tenant paid more as Estimated Direct Expenses than the actual Tenant’s Share of Direct Expenses (an “Excess”), Tenant shall receive a credit in the amount of such Excess against Rent next due under this Lease. The failure of Landlord to timely furnish the Statement for any Expense Year shall not prejudice Landlord or Tenant from enforcing its rights under this Article 4. Even though the Lease Term has expired and Tenant has vacated the Premises, when the final determination is made of Tenant’s Share of Direct Expenses for the Expense Year in which this Lease terminates, if Tenant’s Share of Direct Expenses is greater than the amount of Estimated Direct Expenses previously paid by Tenant to Landlord, Tenant shall, within thirty (30) days after receipt of the Statement, pay to Landlord such amount, and if Tenant paid more as Estimated Direct Expenses than the actual Tenant’s Share of Direct Expenses (again, an Excess), Landlord shall, within thirty (30) days, deliver a check payable to Tenant in the amount of such Excess. The provisions of this Section 4.4.1 shall survive the expiration or earlier termination of the Lease Term. Notwithstanding the immediately preceding sentence, Tenant shall not be responsible for Tenant’s Share of any Building Direct Expenses attributable, to any Expense Year which are first billed to Tenant more than twelve (12) months following the expiration of the Expense Year to which such Direct Expenses relate, provided that, to the extent that Landlord provides Tenant with copies of the applicable bills/statements within thirty (30) days following Landlord’s receipt of the same, Tenant shall be responsible for Tenant’s Share of Direct Expenses levied by any governmental authority or by any public utility companies at any time which are attributable to any Expense Year during the Lease Term.

4.4.2 Statement of Estimated Building Direct Expenses. In addition, Landlord shall give Tenant a yearly expense estimate statement (the “Estimate Statement”) which shall set forth in general major categories Landlord’s reasonable estimate (the “Estimate”) of what the total amount of Direct Expenses for the then-current Expense Year shall be and the estimated Tenant’s Share of Direct Expenses (the “Estimated Direct Expenses”). Landlord shall use commercially reasonable efforts to deliver such Estimate Statement to Tenant on or before May 1 following the end of the Expense Year to which such Estimate Statement relates. The failure of Landlord to timely furnish the Estimate Statement for any Expense Year shall not preclude Landlord from enforcing its rights

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to collect any Estimated Direct Expenses under this Article 4, nor shall Landlord be prohibited from revising any Estimate Statement or Estimated Direct Expenses theretofore delivered to the extent necessary. Thereafter, Tenant shall pay, within thirty (30) days after receipt of the Estimate Statement, a fraction of the Estimated Direct Expenses for the then-current Expense Year (reduced by any amounts paid pursuant to the second to last sentence of this Section 4.4.2). Such fraction shall have as its numerator the number of months which have elapsed in such current Expense Year, including the month of such payment, and twelve (12) as its denominator. Until a new Estimate Statement is furnished (which Landlord shall have the right to deliver to Tenant at any time), Tenant shall pay monthly, with the monthly Base Rent installments, an amount equal to one-twelfth (1/12) of the total Estimated Direct Expenses set forth in the previous Estimate Statement delivered by Landlord to Tenant. Throughout the Lease Term Landlord shall maintain books and records with respect to Building Direct Expenses in accordance with generally accepted real estate accounting and management practices, consistently applied.

4.5 Taxes and Other Charges for Which Tenant Is Directly Responsible.

4.5.1 Tenant shall be liable for and shall pay before delinquency, taxes levied against Tenant’s equipment, furniture, fixtures and any other personal property located in or about the Premises. If any such taxes on Tenant’s equipment, furniture, fixtures and any other personal property are levied against Landlord or Landlord’s property or if the assessed value of Landlord’s property is increased by the inclusion therein of a value placed upon such equipment, furniture, fixtures or any other personal property and if Landlord pays the taxes based upon such increased assessment, which Landlord shall have the right to do regardless of the validity thereof but only under proper protest if requested by Tenant, Tenant shall within thirty (30) days following demand repay to Landlord the taxes so levied against Landlord or the proportion of such taxes resulting from such increase in the assessment, as the case may be.

4.5.2 In the event that the Improvements and any subsequent Alterations in the Premises, whether installed and/or paid for by Landlord or Tenant and whether or not affixed to the real property so as to become a part thereof, are assessed for real property tax purposes at a valuation higher than the value of the improvements existing within the Premises prior to the construction of the Improvements pursuant to Exhibit B hereof, and as a result thereof a supplemental tax bill is issued for the value of such Improvements and/or Alterations, then the Tax Expenses attributable to the Building and payable by Tenant under this Lease (i.e., as opposed to such Tax Expenses being be shared by other buildings in the Project), for each Expense Year during the Lease Term commencing with the Expense Year to which such supplemental tax bill relates, shall be increased by the amount of the Tax Expenses set forth in such supplemental tax bill.

4.5.3 Notwithstanding any contrary provision herein, Tenant shall pay prior to delinquency any (i) rent tax or sales tax, service tax, transfer tax or value added tax, or any other applicable tax on the rent or services herein or otherwise respecting this Lease, (ii) taxes assessed upon or with respect to the possession, leasing, operation, management, maintenance, alteration, repair, use or occupancy by Tenant of the Premises or any portion of the Project, including the Project parking facility; or (iii) taxes assessed upon this transaction or any document to which Tenant is a party creating or transferring an interest or an estate in the Premises.

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4.6 Tenant’s Payment of Certain Tax Expenses. Notwithstanding anything to the contrary contained in this Lease, in the event that, at any time during the initial Lease Term, any sale, refinancing, or change in ownership of the Building or Project is consummated (specifically excluding, however, a change in ownership due to a “Portfolio Sale,” as that term is defined below, and a change in ownership to a lender resulting from a foreclosure or a deed-in-lieu of foreclosure), and as a result thereof, and to the extent that in connection therewith, the Building or Project is reassessed (the “Reassessment”) for real estate tax purposes by the appropriate governmental authority pursuant to the terms of Proposition 13, then the TCCs of this Section 4.6 shall apply to such Reassessment of the Building or Project. For purposes of this Section 4.6, a “Portfolio Sale” shall mean a sale of the Project together with one or more other buildings owned by Landlord (other than any other buildings located in the Project).

4.6.1 The Tax Increase. For purposes of this Article 4, the term “Tax Increase” shall mean that portion of the Tax Expenses, as calculated immediately following the Reassessment, which is attributable solely to the Reassessment. Accordingly, the term Tax Increase shall not include any portion of the Tax Expenses, as calculated immediately following the Reassessment, which (i) is attributable to the initial assessment of the value of the Project, the base, shall and core of the Building or the tenant improvements located in the Building; (ii) is attributable to assessments which were pending immediately prior to the Reassessment (and not related to the pending transfer of the Building or Project) which assessments were conducted during, and included in, such Reassessment, or which assessments were otherwise rendered unnecessary following the Reassessment; or (iii) is attributable to the annual inflationary increase of real estate taxes, but not in excess of two percent (2.0%) per annum.

4.6.2 Protection. During the initial Lease Term, Tenant shall not be obligated to pay any portion of the Tax Increase relating to any Reassessment of the Building or Project.

4.6.3 Landlord’s Right to Purchase the Proposition 13 Protection Amount Attributable to a Particular Reassessment. The amount of Tax Expenses which Tenant is not obligated to pay or will not be obligated to pay during the Lease Term in connection with a particular Reassessment pursuant to the TCCs of Section 4.6, shall be sometimes referred to hereafter as a “Proposition 13 Protection Amount.” If the occurrence of a Reassessment is reasonably foreseeable by Landlord and the Proposition 13 Protection Amount attributable to such Reassessment can be reasonably quantified or estimated for each Lease Year commencing with the Lease Year in which the Reassessment will occur, the TCCs of this Section 4.6.3 shall apply to each such Reassessment. Upon Notice to Tenant, Landlord shall have the right to purchase the Proposition 13 Protection Amount relating to the applicable Reassessment (the “Applicable Reassessment”), at any time during the Lease Term, by paying to Tenant an amount equal to the “Proposition 13 Purchase Price,” as that term is defined in this Section 4.6.3, provided that the right of any successor of Landlord to exercise its right of repurchase hereunder shall not apply to any Reassessment which results from the event pursuant to which such successor of Landlord became the Landlord under this Lease. As used herein, “Proposition 13 Purchase Price” shall mean the present value of the Proposition 13 Protection Amount remaining during the Lease Term, as of the date of payment of the Proposition 13 Purchase Price by Landlord. Such present value shall be calculated (i) by using the portion of the Proposition 13 Protection Amount attributable to each remaining Lease Year (as though the portion of such Proposition 13 Protection Amount benefited Tenant at the end of each Lease Year), as the amounts to be discounted, and (ii) by using discount rates for each amount to be discounted equal to (A) the average

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rates of yield for United States Treasury Obligations with maturity dates as close as reasonably possible to the end of each Lease Year during which the portions of the Proposition 13 Protection Amount would have benefited Tenant, which rates shall be those in effect as of Landlord’s exercise of its right to purchase, as set forth in this Section 4.6.3, plus (B) two percent (2%) per annum. Upon such payment of the Proposition 13 Purchase Price, the provisions of Section 4.6.2 of this Lease shall not apply to any Tax Increase attributable to the Applicable Reassessment. Since Landlord is estimating the Proposition 13 Purchase Price because a Reassessment has not yet occurred, and since the parties hereto desire to provide Tenant with the Proposition 13 Purchase Price in order to provide the full present value of the Proposition 13 Protection Amount, then when such Reassessment occurs, if Landlord has underestimated the Proposition 13 Purchase Price, then upon Notice by Landlord to Tenant, Landlord shall promptly pay to Tenant the amount of such underestimation, and if Landlord overestimates the Proposition 13 Purchase Price, then upon Notice by Landlord to Tenant, Rent next due shall be increased by the amount of such overestimation.

4.7 Landlord’s Books and Records. Upon Tenant’s written request given not more than one hundred eighty (180) days after Tenant’s receipt of a Statement for a particular Expense Year, and provided that Tenant is not then in default under this Lease beyond the applicable cure period provided in this Lease, Landlord shall furnish Tenant with such reasonable supporting documentation in connection with said Building Direct Expenses as Tenant may reasonably request. Landlord shall provide said information to Tenant within sixty (60) days after Tenant’s written request therefor. Within one hundred eighty (180) days after receipt of a Statement by Tenant (the “Review Period”), if Tenant disputes the amount of Additional Rent set forth in the Statement, an independent certified public accountant (which accountant (A) is a member of a nationally or regionally recognized accounting firm, and (B) is not working on a contingency fee basis), designated and paid for by Tenant, may, after reasonable notice to Landlord and at reasonable times, inspect Landlord’s records with respect to the Statement at Landlord’s offices, provided that Tenant is not then in default under this Lease (beyond any applicable notice and cure period set forth in this Lease) and Tenant has paid all amounts required to be paid under the applicable Estimate Statement and Statement, as the case may be. In connection with such inspection, Tenant and Tenant’s agents must agree in advance to follow Landlord’s reasonable rules and procedures regarding inspections of Landlord’s records, and shall execute a commercially reasonable confidentiality agreement regarding such inspection. Tenant’s failure to dispute the amount of Additional Rent set forth in any Statement within the Review Period shall be deemed to be Tenant’s approval of such Statement and Tenant, thereafter, waives the right or ability to dispute the amounts set forth in such Statement. If after such inspection, Tenant still disputes such Additional Rent, a determination as to the proper amount shall be made, at Tenant’s expense, by an independent certified public accountant (the “Accountant”) selected by Landlord and subject to Tenant’s reasonable approval; provided that if such determination by the Accountant determines that Direct Expenses were overstated by more than five percent (5%), then the cost of the Accountant and the cost of such determination shall be paid for by Landlord, and Landlord shall reimburse Tenant for the actual and reasonable costs and expenses incurred by Tenant in connection with such audit. Tenant hereby acknowledges that Tenant’s sole right to inspect Landlord’s books and records and to contest the amount of Direct Expenses payable by Tenant shall be as set forth in this Section 4.7, and Tenant hereby waives any and all other rights pursuant to applicable law to inspect such books and records and/or to contest the amount of Direct Expenses payable by Tenant.

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ARTICLE 5

USE OF PREMISES

5.1 Permitted Use. Tenant shall use the Premises solely for the Permitted Use set forth in Section 7 of the Summary and Tenant shall not use or permit the Premises or the Project to be used for any other purpose or purposes whatsoever without the prior written consent of Landlord, which may be withheld in Landlord’s sole discretion.

5.2 Prohibited Uses. The uses prohibited under this Lease shall include, without limitation, use of the Premises or a portion thereof for (i) offices of any agency or bureau of the United States or any state or political subdivision thereof; (ii) offices or agencies of any foreign governmental or political subdivision thereof; (iii) operational offices of any health care professionals or service organization (i.e., for purposes of dispensing medical services on-site); (iv) schools or other training facilities which are not ancillary to corporate, executive or professional office use; (v) retail or restaurant uses; or (vi) communications firms such as radio and/or television stations. Tenant shall not allow occupancy density of use of the Premises which is greater than five (5) persons per each one thousand (1,000) rentable square feet of the Premises. Tenant further covenants and agrees that Tenant shall not use, or suffer or permit any person or persons to use, the Premises or any part thereof for any use or purpose contrary to the provisions of the Rules and Regulations set forth in Exhibit D, attached hereto, or in violation of the laws of the United States of America, the State of California, or the ordinances, regulations or requirements of the local municipal or county governing body or other lawful authorities having jurisdiction over the Project) including, without limitation, any such laws, ordinances, regulations or requirements relating to hazardous materials or substances, as those terms are defined by applicable laws now or hereafter in effect; provided, however, Landlord shall not enforce, change or modify the Rules and Regulations in a discriminatory manner and Landlord agrees that the Rules and Regulations shall not be unreasonably modified or enforced in a manner which will unreasonably interfere with the normal and customary conduct of Tenant’s business. Tenant shall not do or permit anything to be done in or about the Premises which will in any way damage the reputation of the Project or materially obstruct or interfere with the rights of other tenants or occupants of the Building, or use or allow the Premises to be used for any improper, unlawful or objectionable purpose, nor shall Tenant cause, maintain or permit any nuisance in, on or about the Premises. Tenant shall comply with all recorded covenants, conditions, and restrictions now or hereafter affecting the Project.

5.3 CC&Rs. Tenant shall comply with all recorded covenants, conditions, and restrictions currently affecting the Project. Additionally, Tenant acknowledges that the Project may be subject to any future covenants, conditions, and restrictions (the “CC&Rs”) which Landlord, in Landlord’s discretion, deems reasonably necessary or desirable, provided that no such future CC&Rs shall be permitted which materially increase Tenant’s liability or obligations under this Lease, or materially reduce Tenant’s rights or access hereunder, and Tenant agrees that this Lease shall be subject and subordinate to such CC&Rs. Landlord shall have the right to require Tenant to execute and acknowledge, within fifteen (15) business days of a request by Landlord, a “Recognition of Covenants, Conditions, and Restriction,” in a form substantially similar to that attached hereto as Exhibit F, agreeing to and acknowledging the CC&Rs.

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ARTICLE 6

SERVICES AND UTILITIES

6.1 Standard Tenant Services. Landlord shall maintain and operate the Building in a manner consistent with the Comparable Buildings, and shall keep the Building Structure and Building Systems in condition and repair consistent with the Comparable Buildings. In addition, Landlord shall provide, as part of the Building Structure, (i) adequate electrical wiring to subpanel facilities for the Building for Tenant’s connection with a minimum capacity of 3000 Amps at 480 Volts (three (3)-phase, four (4) wire), and (ii) city water and sewer stubbed to the Premises.

Notwithstanding the foregoing, Tenant shall pay for all utilities (including without limitation, electricity, gas, sewer and water) attributable to its use of the entire Premises and shall also provide its own janitorial and security services for the Building. Such utility use shall include electricity, water, and gas use for lighting, incidental use and “HVAC,” as that term is defined below. All such utility, janitorial and security payments shall be excluded from Operating Expenses and shall be paid directly by Tenant when due to the utility provider janitorial company and/or security company, as applicable. The Premises is currently separately metered for electricity, water and gas.

Landlord shall not be required to provide any services other than with regard to its maintenance and repair obligation relating to the Building Structure and the Common Areas.

6.2 Tenant Maintained Building Systems; HVAC. Unless otherwise provided in the last sentence of Section 1.1.1 of this Lease, Tenant shall, at Tenant’s sole cost and expense, (i) maintain the Building’s mechanical, electrical, life safety, plumbing, fire-sprinkler systems (except to the extent Landlord retains repair and maintenance responsibility for the portion of such fire-sprinkler system contained in the Building Structure), (ii) subject to limitations imposed by all governmental rules, regulations and guidelines applicable thereto, maintain (itself or through a service provider) heating and air conditioning to the Premises (“HVAC”) (items identified in (i) and (ii) collectively, the “Building Systems”), and (iii) maintain the remaining portions of the Premises which are not part of the “Building Structure,” as that term is set forth in Article 7 of this Lease to the extent such Building Structure is to be maintained and repaired by Landlord. Except to the extent determined to be a Landlord cost in accordance with the last sentence of Section 1.1.1 of this Lease, in the event any portions of such Building Systems require replacement (as opposed to maintenance and repair) and such replacement is considered a capital cost as reasonably determined by Landlord in accordance with sound real estate management and accounting principles, Tenant shall replace the same at Landlord’s cost, and the actual, reasonable cost of such replacement shall be amortized by Landlord over its useful life as Landlord shall reasonably determine in accordance with sound real estate management and accounting principles, and the annual component of such amortization schedule shall be payable by Tenant to Landlord as Additional Rent to the extent falling within the remainder of the Lease Term, as the same may be extended (it being further recognized that Tenant shall have no responsibility with regard to any portion of such amortization schedule extending

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beyond the expiration of the Lease Term, as the same may be extended). Such repair and maintenance costs and expenses for the other building in the Project shall be the responsibility of Landlord or the tenants thereof and shall not be included in Direct Expenses payable by Tenant. Tenant shall have complete control of the hours of operation of the HVAC.

6.3 Tenant Maintained Security. Tenant hereby acknowledges that Landlord shall have no obligation to provide guard service or other security measures for the benefit of the Premises, the Building or the Project. Any such security measures for the benefit of the Premises, the Building or the Project shall be provided by Tenant, at Tenant’s sole cost and expense. Tenant hereby assumes all responsibility for the protection of Tenant and its agents, employees, contractors, invitees and guests, and the property thereof, from acts of third parties, including keeping doors locked and other means of entry to the Premises closed.

6.4 Tenant Maintenance Standards. All Tenant maintained Building Systems, including HVAC, shall be maintained in accordance with manufacturer specifications by Tenant in a commercially reasonable condition. In addition, upon request from Landlord, Tenant shall provide to Landlord copies of any service contracts and records of Tenant’s maintenance of such Building Systems.

6.5 Interruption of Use. Except as otherwise provided in Section 6.4 or elsewhere in this Lease, Tenant agrees that Landlord shall not be liable for damages, by abatement of Rent or otherwise, for failure to furnish or delay in furnishing any service (including telephone and telecommunication services), or for any diminution in the quality or quantity thereof, when such failure or delay or diminution is occasioned, in whole or in part, by breakage, repairs, replacements, or improvements, by any strike, lockout or other labor trouble, by inability to secure electricity, gas, water, or other fuel at the Building or Project after reasonable effort to do so, by any riot or other dangerous condition, emergency, accident or casualty whatsoever, by act or default of Tenant or other parties, or by any other cause beyond Landlord’s reasonable control; and such failures or delays or diminution shall never be deemed to constitute an eviction or disturbance of Tenant’s use and possession of the Premises or relieve Tenant from paying Rent or performing any of its obligations under this Lease, except as otherwise provided in Section 6.4 or elsewhere in the Lease. Furthermore, Landlord shall not be liable under any circumstances for a loss of, or injury to, property or for injury to, or interference with, Tenant’s business, including, without limitation, loss of profits, however occurring, through or in connection with or incidental to a failure to furnish any of the services or utilities as set forth in this Article 6.

6.6 Abatement Event. If Tenant is prevented from using, and does not use, the Premises or any portion thereof, as a result of (i) any repair, maintenance or alteration performed by Landlord, or which Landlord failed to perform, after the Lease Commencement Date and required by this Lease, which substantially interferes with Tenant’s use of the Premises, (ii) Landlord’s failure to perform the obligations required of Landlord under the TCCs of this Lease, which such failure causes all or a portion of the Premises to be untenantable and unusable by Tenant, or interferes with Tenant’s access to the Premises, and/or (iii) the presence of hazardous materials existing in the Premises or Project prior to the date of delivery of the Premises to Tenant and thereafter, to the extent such hazardous materials are brought on to the Premises or Project by any of the Landlord Parties (any such set of circumstances as set

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forth in items (i) through (iii), above, to be known as an the “Abatement Event”), Tenant shall give Landlord notice (the “Initial Notice”), specifying such failure to perform by Landlord. If Landlord has not cured such Abatement Event within three (3) business days after the receipt of the Initial Notice (the “Eligibility Period”), Tenant may deliver an additional notice to Landlord (the “Additional Notice”), specifying such Abatement Event and Tenant’s intention to abate the payment of Rent under this Lease. If Landlord does not cure such Abatement Event within three (3) business days of receipt of the Additional Notice, Tenant may, upon written notice to Landlord, immediately abate Rent payable under this Lease for that portion of the Premises rendered untenantable and not used by Tenant, for the period beginning on the date three (3) business days after the Initial Notice to the earlier of the date Landlord cures such Abatement Event or the date Tenant recommences the use of such portion of the Premises. Such right to abate Rent shall be Tenant’s sole and exclusive remedy at law or in equity for a Abatement Event. Except as provided in this Section 6.6, nothing contained herein shall be interpreted to mean that Tenant is excused from paying Rent due hereunder.

ARTICLE 7

REPAIRS

7.1 In General. Landlord shall maintain in first-class condition and operating order and keep in good repair and condition the structural portions of the Building, including the foundation, floor/ceiling slabs, roof structure (as opposed to roof membrane, except to the extent of a replacement of all or substantially all of such roof membranes), curtain wall, exterior glass and mullions, columns, beams, shafts (including elevator shafts), stairs, stairwells, elevator cab, men’s and women’s washrooms, Building mechanical, electrical and telephone closets, and all common and public areas servicing the Building, including the parking areas, landscaping and exterior Project signage (collectively, “Building Structure”) and the Project Common Areas. Notwithstanding anything in this Lease to the contrary, Tenant shall be required to repair the Building Structure to the extent caused due to Tenant’s use of the Premises for other than normal and customary business office operations, warehousing, manufacturing, laboratory use and/or research and development, unless and to the extent such damage is covered by insurance carries or required to be carried by Landlord pursuant to Article 10 and to which the waiver of subrogation is applicable (such obligation to the extent applicable to Tenant as qualified and conditioned will hereinafter be defined as the “BS Exception”). Tenant shall, at Tenant’s own expense, keep the Premises, including all improvements, fixtures and furnishings therein, and the floor or floors of the Building on which the Premises are located, in good order, repair and condition at all times during the Lease Term, but such obligation shall not extend to the Building Structure except pursuant to the BS Exception. In addition, Tenant shall, at Tenant’s own expense, but under the supervision and subject to the prior approval of Landlord, and within any reasonable period of time specified by Landlord, promptly and adequately repair all damage to the Premises and replace or repair all damaged, broken, or worn fixtures and appurtenances, but such obligation shall not extend to the Building Structure except pursuant to the BS Exception, except for damage caused by ordinary wear and tear or beyond the reasonable control of Tenant; provided however, that, at Landlord’s option, or if Tenant fails to make such repairs within a reasonable period of time, Landlord may, after written notice to Tenant and Tenant’s failure to repair within five (5) business days thereafter, but need not, make such repairs and replacements, and Tenant shall pay Landlord the cost thereof, including a percentage of the cost thereof (to be

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uniformly established for the Building and/or the Project, but not to exceed two percent (2%)) sufficient to reimburse Landlord for all overhead, general conditions, fees and other costs or expenses arising from Landlord’s involvement with such repairs and replacements forthwith upon being billed for same. Subject to the terms set forth in Article 27, below, Landlord may, but shall not be required to, enter the Premises at all reasonable times to make such repairs, alterations, improvements or additions to the Premises or to the Project or to any equipment located in the Project as Landlord shall desire or deem necessary or as Landlord may be required to do by governmental or quasi-governmental authority or court order or decree; provided, however, except for (i) emergencies, (ii) repairs, alterations, improvements or additions required by governmental or quasi-governmental authorities or court order or decree, or (iii) repairs which are the obligation of Tenant hereunder, any such entry into the Premises by Landlord shall be performed in a manner so as not to materially interfere with Tenant’s use of, or access to, the Premises; provided that, with respect to items (ii) and (iii) above, Landlord shall use commercially reasonable efforts to not materially interfere with Tenant’s use of, or access to, the Premises. Except to the extent provided in Section 7.2, below, Tenant hereby waives any and all rights under and benefits of subsection 1 of Section 1932 and Sections 1941 and 1942 of the California Civil Code or under any similar law, statute, or ordinance now or hereafter in effect.

7.2 Tenant’s Self-Help Rights. Notwithstanding anything to the contrary set forth in this Article 7, if Tenant provides written notice to Landlord of the need for repairs and/or maintenance which are Landlord’s obligation to perform under Section 7.1, above, and Landlord fails to undertake such repairs and/or maintenance within a reasonable period of time, given the circumstances, after receipt of such notice (but in no event earlier than fifteen (15) days after receipt of such notice except in cases where there is an immediate threat of material and substantial property damage or immediate threat of bodily injury, in which case such shorter period of time as is reasonable under the circumstances), then Tenant may, at its option, proceed to undertake such repairs and/or maintenance upon delivery of an additional five (5) business days notice to Landlord that Tenant is taking such required action (provided, however, that no additional notice shall be required in the event of an emergency which threatens life or where there is imminent danger to property). If such repairs and/or maintenance were required under the terms of this Lease to be performed by Landlord and are not performed by Landlord prior to the expiration of such five (5) business day period (or the initial notice and repair period set forth in the first sentence of this Section 7.2 in the event of emergencies where no second notice is required) (the “Outside Repair Period”), then Tenant shall be entitled to reimbursement by Landlord of Tenant’s actual, reasonable, and documented costs and expenses in performing such maintenance and/or repairs. Such reimbursement shall be made within thirty (30) days after Landlord’s receipt of Tenant’s invoice of such costs and expenses, and if Landlord fails to so reimburse Tenant within such thirty (30)-day period, then Tenant shall be entitled to offset against the Rent payable by Tenant under this Lease the amount of such invoice together with interest thereon at the Interest Rate, which shall have accrued on the amount of such invoice during the period from and after Tenant’s delivery of such invoice to Landlord through and including the earlier of the date Landlord delivers the payment to Tenant or the date Tenant offsets such amount against the Rent; provided, however, that notwithstanding the foregoing to the contrary, if (i) Landlord delivers to Tenant prior to the expiration of the Outside Repair Period described above, a written objection to Tenant’s right to receive any such reimbursement based upon Landlord’s good faith claim that such action did not have to be taken by Landlord pursuant to the terms of this Lease, or (ii) Landlord delivers to Tenant, within thirty (30) days after receipt of Tenant’s invoice, a written objection to the

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payment of such invoice based upon Landlord’s good faith claim that such charges are excessive (in which case, Landlord shall reimburse Tenant, within such thirty (30)-day period, the amount Landlord contends would not be excessive), then Tenant shall not be entitled to such reimbursement or offset against Rent, but Tenant, as its sole remedy, may proceed to claim a default by Landlord. In the event Tenant undertakes such repairs and/or maintenance, and such work will affect the Building Structure or Building Systems, any common areas or other areas outside the Building and/or the exterior appearance of the Building or Project (or any portion thereof), Tenant shall use only those unrelated third party contractors used by Landlord in the Buildings for such work unless such contractors are unwilling or unable to perform such work on a timely basis and at competitive prices, in which event Tenant may utilize the services of any other qualified contractor which normally and regularly performs similar work in Comparable Buildings. Tenant shall comply with the other terms and conditions of this Lease if Tenant takes the required action, except that Tenant is not required to obtain Landlord’s consent for such repairs.

ARTICLE 8

ADDITIONS AND ALTERATIONS

8.1 Landlord’s Consent to Alterations. Tenant may not make any improvements, alterations, additions or changes to the Premises or any mechanical, plumbing or HVAC facilities or systems pertaining to the Premises (collectively, the “Alterations”) without first procuring the prior written consent of Landlord to such Alterations, which consent shall be requested by Tenant not less than ten (10) business days prior to the commencement thereof, and which consent shall not be unreasonably withheld by Landlord, provided it shall be deemed reasonable for Landlord to withhold its consent to any Alteration which adversely affects the structural portions or the systems or equipment of the Building or is visible from the exterior of the Building. Notwithstanding the foregoing, Tenant shall be permitted to make Alterations following ten (10) business days notice to Landlord, but without Landlord’s prior consent, to the extent that such Alterations do not (i) adversely affect the systems and equipment of the Building, exterior appearance of the Building, or structural aspects of the Building, (ii) cost in excess of an aggregate total of $50,000.00, and (iii) do not require the issuance of a building permit (the “Cosmetic Alterations”). In connection with any Alteration requiring Landlord’s consent as set forth hereinabove, in the event that Landlord fails to respond within ten (10) business days to Tenant’s written request for such Alterations (an “Alteration Request”), Tenant shall have the right to send Landlord a written reminder notice, indicating that Landlord has failed to respond to Tenant’s Alteration Request (the “Alteration Reminder Notice”) (which Alteration Reminder Notice shall clearly and conspicuously state that Landlord’s failure to respond such Alteration Reminder Notice within five (5) business days following Landlord’s receipt of the same will result in a deemed approval of the proposed Alteration set forth in the Alteration Request). If Landlord fails to respond to the Alteration Request within five (5) business days after receipt of the Alteration Reminder Notice, then any aspects of the Alterations set forth in such Alteration Request that (i) do not adversely affect the Base Building, (ii) do not adversely affect the Building mechanical, electrical, plumbing or other systems, (iii) do not contain incomplete, missing or inaccurate specifications, (iv) do not adversely affect the structural integrity of the Building, (v) do not comply with Code, (vi) do not adversely affect the systems and equipment of the Building, or (vii) do not adversely affect the exterior appearance of the Building, shall be deemed to have been approved by Landlord. The construction of the initial improvements to the Premises shall be governed by the terms of the Work Letter and not the terms of this Article 8.

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8.2 Manner of Construction. Landlord may impose, as a condition of its consent to any and all Alterations or repairs of the Premises or about the Premises, such requirements as Landlord in its reasonable discretion may deem desirable, including, but not limited to, the requirement that Tenant utilize for such purposes only contractors reasonably approved by Landlord. Tenant shall construct such Alterations and perform such repairs in a good and workmanlike manner, in conformance with any and all applicable federal, state, county or municipal laws, rules and regulations and pursuant to a valid building permit, issued by the City of San Diego, all in conformance with Landlord’s construction rules and regulations; provided, however, that prior to commencing to construct any Alteration, Tenant shall meet with Landlord to discuss Landlord’s design parameters and code compliance issues. In the event Tenant performs any Alterations in the Premises which require or give rise to governmentally required changes to the “Base Building,” as that term is defined below, then Landlord shall, at Tenant’s expense, make such changes to the Base Building. The “Base Building” shall include the structural portions of the Building, and the public restrooms, elevators, exit stairwells and the systems and equipment located in the internal core of the Building on the floor or floors on which the Premises are located. In performing the work of any such Alterations, Tenant shall have the work performed in such manner so as not to obstruct access to the Project or any portion thereof, by any other tenant of the Project, and so as not to obstruct the business of Landlord or other tenants in the Project. Tenant shall not use (and upon notice from Landlord shall cease using) contractors, services, workmen, labor, materials or equipment that, in Landlord’s reasonable judgment, would disturb labor harmony with the workforce or trades engaged in performing other work, labor or services in or about the Building or the Common Areas. In addition to Tenant’s obligations under Article 9 of this Lease, upon completion of any Alterations, Tenant agrees to cause a Notice of Completion to be recorded in the office of the Recorder of the County of San Diego in accordance with Section 3093 of the Civil Code of the State of California or any successor statute, and Tenant shall deliver to the Project construction manager a reproducible copy of the “as built” drawings of the Alterations, to the extent applicable, as well as all permits, approvals and other documents issued by any governmental agency in connection with the Alterations.

8.3 Payment for Improvements. If payment is made directly to contractors, Tenant shall (i) comply with Landlord’s requirements for final lien releases and waivers in connection with Tenant’s payment for work to contractors, and (ii) sign Landlord’s standard contractor’s rules and regulations. If Tenant orders any work directly from Landlord, Tenant shall pay to Landlord an amount equal to three percent (3%) of the hard costs of such work to compensate Landlord for all overhead, general conditions, fees and other costs and expenses arising from Landlord’s involvement with such work. If Tenant does not order any work directly from Landlord, Tenant shall reimburse Landlord for Landlord’s reasonable, actual, out-of-pocket costs and expenses actually incurred in connection with Landlord’s review of such work (not to exceed $2,500.00).

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8.4 Construction Insurance. In addition to the requirements of Article 10 of this Lease, in the event that Tenant makes any Alterations (other than Cosmetic Alterations), prior to the commencement of such Alterations, Tenant shall provide Landlord with evidence that Tenant carries “Builder’s All Risk” insurance in an amount reasonably approved by Landlord covering the construction of such Alterations, and such other insurance as Landlord may reasonably require, it being understood and agreed that all of such Alterations shall be insured by Tenant pursuant to Article 10 of this Lease immediately upon completion thereof.

8.5 Landlord’s Property. Landlord and Tenant hereby acknowledge and agree that (i) all Alterations, improvements, fixtures, equipment and/or appurtenances which may be installed or placed in or about the Premises, from time to time, shall be at the sole cost of Tenant and shall be and become part of the Premises and the property of Landlord (other than with respect to Tenant’s trade fixtures and equipment which Tenant can substantiate to Landlord have not been paid for with any improvement allowance funds provided to Tenant by Landlord, which may be removed by Tenant from the Premises provided Tenant repairs any damage to the Premises and Building caused by such removal and returns the affected portion of the Premises to a building standard tenant improved condition as determined by Landlord), and (ii) the Improvements to be constructed in the Premises pursuant to the TCCs of the Work Letter shall, upon completion of the same, be and become a part of the Premises and the property of Landlord. Furthermore, Landlord may, by written notice to Tenant prior to the end of the Lease Term, or given following any earlier termination of this Lease, require Tenant, at Tenant’s expense, to (i) remove any Alterations or improvements in the Premises, and/or (ii) remove any “Improvements,” as that term is defined in Section 2.1 of the Work Letter, located within the Premises and replace the same Building standard improvements, and repair any damage to the Premises and Building caused by such removal and return the affected portion of the Premises to a building standard tenant improved condition as determined by Landlord. Notwithstanding the above, in the event that, at the time Tenant requests Landlord’s consent to any Alterations, if Tenant also requests in writing a determination of whether Landlord will require restoration and/or removal of the particular Alterations or portions thereof for which consent is being requested upon expiration or any earlier termination of this Lease, Landlord shall so notify Tenant along with Landlord’s consent (if such consent is given). If Tenant fails to complete such removal and/or to repair any damage caused by the removal of any Alterations or improvements in the Premises, and returns the affected portion of the Premises to a building standard tenant improved condition as determined by Landlord, then at Landlord’s option, either (A) Tenant shall be deemed to be holding over in the Premises and Rent shall continue to accrue in accordance with the terms of Article 16, below, until such work shall be completed, or (B) Landlord may do so and may charge the cost thereof to Tenant. Tenant hereby protects, defends, indemnifies and holds Landlord harmless from any liability, cost, obligation, expense or claim of lien in any manner relating to the installation, placement, removal or financing of any such Alterations, improvements, fixtures and/or equipment in, on or about the Premises, which obligations of Tenant shall survive the expiration or earlier termination of this Lease.

ARTICLE 9

COVENANT AGAINST LIENS

Tenant shall keep the Project and Premises free from any liens or encumbrances arising out of the work performed, materials furnished or obligations incurred by or on behalf of Tenant, and shall protect, defend, indemnify and hold Landlord harmless from and against any claims, liabilities, judgments or costs (including, without limitation, reasonable attorneys’ fees and costs) arising out

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of same or in connection therewith. Tenant shall give Landlord notice at least twenty (20) days prior to the commencement of any such work on the Premises (or such additional time as may be necessary under applicable laws) to afford Landlord the opportunity of posting and recording appropriate notices of non-responsibility. Tenant shall remove any such lien or encumbrance by bond or otherwise within thirty (30) days after notice by Landlord, and if Tenant shall fail to do so, Landlord may pay the amount necessary to remove such lien or encumbrance, without being responsible for investigating the validity thereof. The amount so paid shall be deemed Additional Rent under this Lease payable upon demand, without limitation as to other remedies available to Landlord under this Lease. Nothing contained in this Lease shall authorize Tenant to do any act which shall subject Landlord’s title to the Building or Premises to any liens or encumbrances whether claimed by operation of law or express or implied contract. Any claim to a lien or encumbrance upon the Building or Premises arising in connection with any such work or respecting the Premises not performed by or at the request of Landlord shall be null and void, or at Landlord’s option shall attach only against Tenant’s interest in the Premises and shall in all respects be subordinate to Landlord’s title to the Project, Building and Premises.

ARTICLE 10

INSURANCE

10.1 Indemnification and Waiver. Except to the extent expressly provided to the contrary in this Section 10.1, Tenant hereby assumes all risk of damage to property or (except to the extent of the negligence or willful misconduct of Landlord) injury to persons in, upon or about the Premises from any cause whatsoever and agrees that Landlord, its partners, subpartners and their respective officers, agents, servants, employees, and independent contractors (collectively, “Landlord Parties”) shall not be liable for, and are hereby released from any responsibility for, any damage either to person or property or resulting from the loss of use thereof, which damage is sustained by Tenant or by other persons claiming through Tenant (collectively, the “Tenant Parties”). Tenant shall indemnify, defend, protect, and hold harmless the Landlord Parties from any and all loss, cost, damage, expense and liability (including without limitation court costs and reasonable attorneys’ fees) incurred in connection with or arising from: (a) any causes in, on or about the Premises; (b) the use or occupancy of the Premises by Tenant or any person claiming under Tenant; (c) any activity, work, or thing done, or permitted or suffered by Tenant in or about the Premises; (d) any acts, omission, or negligence of Tenant or any person claiming under Tenant, or the contractors, agents, employees, invitees, or visitors of Tenant or any such person; (e) any breach, violation, or non-performance by Tenant or any person claiming under Tenant or the employees, agents, contractors, invitees, or visitors of Tenant or any such person of any term, covenant, or provision of this Lease or any law, ordinance, or governmental requirement of any kind; (f) any injury or damage to the person, property, or business of Tenant, its employees, agents, contractors, invitees, visitors, or any other person entering upon the Premises under the express or implied invitation of Tenant; or (g) the placement of any personal property or other items within the Premises; provided that the terms of the foregoing indemnity shall not apply to the extent of the negligence or willful misconduct of Landlord. Should Landlord be named as a defendant in any suit brought against Tenant in connection with or arising out of Tenant’s occupancy of the Premises, Tenant shall pay to Landlord its costs and

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expenses incurred in such suit, including without limitation, its actual professional fees such as appraisers’, accountants’ and attorneys’ fees. Similarly, Landlord shall indemnify, defend, protect, and hold harmless Tenant and the Tenant Parties from any and all loss, cost, damage, expense and liability (including without limitation court costs and reasonable attorneys’ fees) to the extent arising from the negligence or willful misconduct of Landlord or the Landlord Parties in, on or about the Premises, the Common Areas or the Project, provided that the terms of the foregoing indemnity shall not apply to the extent (y) otherwise expressly set forth in this Lease to the contrary, or (z) caused by the negligence or willful misconduct of the Tenant or the Tenant Parties. Notwithstanding anything to the contrary set forth in this Lease, neither party’s agreement to indemnify the other party as set forth in this Section 10.1 shall be effective to the extent the matters for which such party agreed to indemnify the other party are covered by insurance required to be carried by the non-indemnifying party pursuant to this Lease. Further, neither parties agreement to indemnify the other party pursuant to this Section 10.1 is intended to, and shall not, relieve any insurance carrier of its obligations under policies required to be carried by Landlord or Tenant, as applicable, pursuant to the provisions of this Lease, to the extent such policies cover the matters subject to such party’s indemnification obligations; nor shall they supersede any inconsistent agreement of the parties set forth in any other provision of this Lease. The provisions of this Section 10.1 shall survive the expiration or sooner termination of this Lease with respect to any claims or liability arising in connection with any event occurring prior to such expiration or termination.

10.2 Tenant’s Compliance With Landlord’s Fire and Casualty Insurance. Tenant shall, at Tenant’s expense, comply with Landlord’s insurance company requirements pertaining to the use of the Premises. If Tenant’s conduct or use of the Premises causes any increase in the premium for such insurance policies then Tenant shall reimburse Landlord for any such increase. Tenant, at Tenant’s expense, shall comply with all rules, orders, regulations or requirements of the American Insurance Association (formerly the National Board of Fire Underwriters) and with any similar body.

10.3 Tenant’s Insurance. Tenant shall maintain the following coverages in the following amounts. The required evidence of coverage must be delivered to Landlord on or before the date required under Section 10.4(I) sub-sections (x) and (y), or Section 10.4(II) below (as applicable). Such policies shall be for a term of at least one (1) year, or the length of the remaining term of this Lease, whichever is less.

10.3.1 Commercial General Liability Insurance, including Broad Form contractual liability covering the insured against claims of bodily injury, personal injury and property damage (including loss of use thereof) based upon or arising out of Tenant’s operations, occupancy or maintenance of the Premises and all areas appurtenant thereto. Such insurance shall be written on an “occurrence” basis. Landlord and any other party the Landlord so specifies that has a material financial interest in the Project, including Landlord’s managing agent, ground lessor and/or lender, if any, shall be named as additional insureds as their interests may appear using Insurance Service Organization’s form CG2011 or a comparable form approved by Landlord. Tenant shall provide an endorsement or policy excerpt showing that Tenant’s coverage is primary and any insurance carried by Landlord shall be excess and non-contributing. The coverage shall also be extended to include damage caused by heat, smoke or fumes from a hostile fire. The policy shall not contain any intra-insured exclusions as between insured persons or organizations. This policy shall include coverage

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for all liabilities assumed under this Lease as an insured contract for the performance of all of Tenant’s indemnity obligations under this Lease. The limits of said insurance shall not, however, limit the liability of Tenant nor relieve Tenant of any obligation hereunder. Limits of liability insurance shall not be less than the following; provided, however, such limits may be achieved through the use of an Umbrella/Excess Policy:


Bodily Injury and Property Damage Liability		$3,000,000 each occurrence

Personal Injury and Advertising Liability		$3,000,000 each occurrence

Tenant Legal Liability/Damage to Rented Premises Liability		$ 1,000,000.00

10.3.2 Property Insurance covering (i) all office furniture, personal property, business and trade fixtures, office equipment, free-standing cabinet work, movable partitions, merchandise and all other items of Tenant’s business personal property on the Premises installed by, for, or at the expense of Tenant, (ii) the “Improvements,” as that term is defined in Section 2.1 of the Work Letter, and any other improvements which exist in the Premises as of the Lease Commencement Date (excluding the Base Building) (the “Original Improvements”), and (iii) all Alterations performed in the Premises. Such insurance shall be written on a Special Form basis, for the full replacement cost value (subject to reasonable deductible amounts), without deduction for depreciation of the covered items and in amounts that meet any co-insurance clauses of the policies of insurance and shall include coverage for (a) all perils included in the CP 10 30 04 02 Coverage Special Form, (b) water damage from any cause whatsoever, including, but not limited to, backup or overflow from sprinkler leakage, bursting, leaking or stoppage of any pipes, explosion, and backup of sewers and drainage, and (c) terrorism (to the extent such terrorism insurance is available as a result of the Terrorism Risk Insurance Act of 2002 (Pub. L. 107-297, 116 Stat. 2322), the Terrorism Risk Insurance Program Reauthorization Act of 2005 (Pub. 1. 109-144), and the Terrorism Risk Insurance Program Reauthorization Act of 2007 (Pub. L. 110-160, 121 Stat. 183), any successor statute or regulation, or is otherwise available at commercially reasonable rates).

10.3.2.1 Adjacent Premises. Tenant shall pay for any increase in the premiums for the property insurance of the Project if said increase is caused by Tenant’s acts, omissions, use or occupancy of the Premises.

10.3.2.2 Property Damage. Tenant shall use the proceeds from any such insurance for the replacement of personal property, trade fixtures and Alterations.

10.3.2.3 No representation of Adequate Coverage. Landlord makes no representation that the limits or forms of coverage of insurance specified herein are adequate to cover Tenant’s property, business operations or obligations under this Lease.

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10.3.3 Property Insurance Subrogation. Landlord and Tenant intend that their respective property loss risks shall be borne by insurance carriers to the extent above provided (and, in the case of Tenant, by an insurance carrier satisfying the requirements of Section 10.4(i) below), and Landlord and Tenant hereby agree to look solely to, and seek recovery only from, their respective insurance carriers in the event of a property loss to the extent that such coverage is agreed to be provided hereunder. The parties each hereby waive all rights and claims against each other for such losses, and waive all rights of subrogation of their respective insurers. Landlord and Tenant hereby represent and warrant that their respective “all risk” property insurance policies include a waiver of (i) subrogation by the insurers, and (ii) all rights based upon an assignment from its insured, against Landlord and/or any of the Landlord Parties or Tenant and/or any of the Tenant Parties (as the case may be) in connection with any property loss risk thereby insured against. Tenant will cause all other occupants of the Premises claiming by, under, or through Tenant to execute and deliver to Landlord a waiver of claims similar to the waiver in this Section 10.3.3 and to obtain such waiver of subrogation rights endorsements. If either party hereto fails to maintain the waivers set forth in items (i) and (ii) above, the party not maintaining the requisite waivers shall indemnify, defend, protect, and hold harmless the other party for, from and against any and all claims, losses, costs, damages, expenses and liabilities (including, without limitation, court costs and reasonable attorneys’ fees) arising out of, resulting from, or relating to, such failure.

10.3.4 Business Income Interruption for one year (l) plus Extra Expense insurance in such amounts as will reimburse Tenant for actual direct or indirect loss of earnings attributable to the risks outlined in Section 10.3.2 above.

10.3.5 Worker’s Compensation or other similar insurance pursuant to all applicable state and local statutes and regulations, and Employer’s Liability with minimum limits of not less than $1,000,000 each accident/employee/disease.

10.3.6 Commercial Automobile Liability Insurance covering all Owned (if any), Hired, or Non-owned vehicles with limits not less than $1,000,000 combined single limit for bodily injury and property damage.

10.4 Form of Policies. The minimum limits of policies of insurance required of Tenant under this Lease shall in no event limit the liability of Tenant under this Lease. Such insurance shall (i) be issued by an insurance company having an AM Best rating of not less than A-X, or which is otherwise acceptable to Landlord and licensed to do business in the State of California, (ii) be in form and content reasonably acceptable to Landlord and complying with the requirements of Section 10.3 (including, Sections 10.3.1 through 10.3.6), (iii) Tenant shall not do or permit to be done anything which invalidates the required insurance policies, and (iv) provide that said insurance shall not be canceled or coverage changed unless thirty (30) days’ prior written notice shall have been given to Landlord and any mortgagee of Landlord, the identity of whom has been provided to Tenant in writing. Tenant shall deliver said policy or policies or certificates thereof and applicable endorsements which meet the requirements of this Article 10 to Landlord on or before (I) the earlier to occur of: (x) the Lease Commencement Date, and (y) the date Tenant and/or its employees, contractors and/or agents first enter the Premises for occupancy, construction of improvements, alterations, or any other move-in activities, and (II) five (5) business days after the renewal of such policies. In the event Tenant shall fail to procure such insurance, or to deliver such

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policies or certificates and applicable endorsements, Landlord may, at its option, after written notice to Tenant and Tenant’s failure to obtain such insurance within five (5) business days thereafter, procure such policies for the account of Tenant and the sole benefit of Landlord, and the cost thereof shall be paid to Landlord after delivery to Tenant of bills therefor.

10.5 Additional Insurance Obligations. Tenant shall carry and maintain during the entire Lease Term, at Tenant’s sole cost and expense, increased amounts of the insurance required to be carried by Tenant pursuant to this Article 10 and such other reasonable types of insurance coverage and in such reasonable amounts covering the Premises and Tenant’s operations therein, as may be reasonably requested by Landlord. Notwithstanding any provisions of this Lease to the contrary, the obligations of Tenant to provide increased or new insurance hereunder shall be limited to the extent the same (i) is then customarily required by landlords of Comparable Buildings in connection with comparable tenants occupying comparable sized premises, and (ii) is generally available to third parties for purchase at commercially reasonable rates.

10.6 Third-Party Contractors. Tenant shall obtain and deliver to Landlord, Third Party Contractor’s certificates of insurance and applicable endorsements at least seven (7) business days prior to the commencement of work in or about the Premises by any vendor or any other third-party contractor (which shall include subcontractors involved in the primary trades (including, without limitation, mechanical, electrical and plumbing trades), but not other subcontractors, laborers, materialmen or suppliers) (collectively, a “Third Party Contractor”). All such insurance shall (a) name Landlord as an additional insured under such party’s liability policies as required by Section 10.3.1 above and this Section 10.6, (b) provide a waiver of subrogation in favor of Landlord under such Third Party Contractor’s commercial general liability insurance, (c) be primary and any insurance carried by Landlord shall be excess and non-contributing, and (d) comply with Landlord’s minimum insurance requirements.

10.7 Landlord’s Fire, Casualty and Liability Insurance.

10.7.1 Landlord shall maintain Commercial General Liability Insurance with respect to the Building during the Lease Term covering claims for bodily injury, personal injury and property damage in the Project Common Areas and with respect to Landlord’s activities in the Premises.

10.7.2 Landlord shall insure the Building and Landlord’s remaining interest in the Improvements and Alterations with a policy of Physical Damage Insurance including building ordinance coverage, written on a standard Causes of Loss–Special Form basis (against loss or damage due to fire and other casualties covered within the classification of fire and extended coverage, vandalism, and malicious mischief, sprinkler leakage, water damage and special extended coverage), covering the full replacement cost of the Base Building, Premises and other improvements (including coverages for enforcement of Applicable Laws requiring the upgrading, demolition, reconstruction and/or replacement of any portion of the Building as a result of a covered loss) without deduction for depreciation.

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10.7.3 Landlord shall maintain Boiler and Machinery/Equipment Breakdown Insurance covering the Building against risks commonly insured against by a Boiler & Machinery/Equipment Breakdown policy and such policy shall cover the full replacement costs, without deduction for depreciation.

10.7.4 The foregoing coverages shall contain commercially reasonable deductible amounts from such companies, and on such other terms and conditions, as Landlord may from time to time reasonably determine.

10.7.5 Additionally, at the option of Landlord, such insurance coverage may include the risk of (i) earthquake, (ii) flood damage and additional hazards, or (iii) a rental loss endorsement for a period of up to two (2) years.

Notwithstanding the foregoing provisions of this Section 10.7, the coverage and amounts of insurance carried by Landlord in connection with the Building shall, at a minimum, be comparable to the coverage and amounts of insurance which are carried by reasonably prudent landlords of Comparable Buildings. In addition, Landlord shall carry Worker’s Compensation and Employer’s Liability coverage as required by applicable law.

ARTICLE 11

DAMAGE AND DESTRUCTION

11.1 Repair of Damage to Premises by Landlord. Tenant shall promptly notify Landlord of any damage to the Premises resulting from fire or any other casualty. If the Premises or any Common Areas serving or providing access to the Premises shall be damaged by fire or other casualty, Landlord shall promptly and diligently, subject to reasonable delays for insurance adjustment or other matters beyond Landlord’s reasonable control, and subject to all other terms of this Article 11, restore the Base Building and such Common Areas. Such restoration shall be to substantially the same condition of the Base Building and the Common Areas prior to the casualty, except for modifications required by zoning and building codes and other laws or any other modifications to the Common Areas deemed desirable by Landlord, which are consistent with the character of the Project, provided that access to the Premises and any common restrooms serving the Premises shall not be materially impaired. Upon the occurrence of any damage to the Premises, upon notice (the “Landlord Repair Notice”) to Tenant from Landlord, Tenant shall assign to Landlord (or to any party designated by Landlord) all insurance proceeds payable to Tenant under Tenant’s insurance required under Section 10.3 of this Lease, and Landlord shall repair any injury or damage to the Improvements and the Original Improvements installed in the Premises and shall return such Improvements and Original Improvements to their original condition; provided that if the cost of such repair by Landlord exceeds the amount of insurance proceeds received by Landlord from Tenant’s insurance carrier, as assigned by Tenant, the excess cost of such repairs shall be paid by Tenant to Landlord prior to Landlord’s commencement of repair of the damage. In the event that Landlord does not deliver the Landlord Repair Notice within sixty (60) days following the date the casualty becomes known to Landlord, Tenant shall, at its sole cost and expense, repair any injury or damage to the Improvements and the Original Improvements installed in the Premises and shall return such Improvements and Original Improvements to their original condition. Whether or

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not Landlord delivers a Landlord Repair Notice, prior to the commencement of construction, Tenant shall submit to Landlord, for Landlord’s review and approval, all plans, specifications and working drawings relating thereto, and Landlord shall select the contractors to perform such improvement work (except in the event that Landlord does not deliver Landlord Repair Notice, and Tenant shall perform such repairs, in which case Tenant shall select such contractor, subject to Landlord’s reasonable approval). In the event that Landlord fails to respond to Tenant within ten (10) business days following Tenant’s delivery of such plans, specifications and working drawings to Landlord, Tenant shall have the right to send Landlord a written reminder notice, indicating that Landlord has failed to respond to the same (the “Casualty Repair Reminder Notice”) (which Casualty Repair Reminder Notice shall clearly and conspicuously state that Landlord’s failure to respond such Casualty Repair Reminder Notice within five (5) business days following Landlord’s receipt of the same will result in a deemed approval of such plans, specifications and working drawings). If Landlord fails to respond to such plans, specifications and working drawings within five (5) business days after receipt of the Casualty Repair Reminder Notice, Landlord will be deemed to have approved such plans, specifications and working drawings. Landlord shall not be liable for any inconvenience or annoyance to Tenant or its visitors, or injury to Tenant’s business resulting in any way from such damage or the repair thereof; provided however, that if such fire or other casualty shall have damaged the Premises or Common Areas necessary to Tenant’s occupancy, and the Premises are not occupied by Tenant as a result thereof, then during the time and to the extent the Premises are unfit for occupancy, the Rent shall be abated in proportion to the ratio that the amount of rentable square feet of the Premises which is unfit for occupancy for the purposes permitted under this Lease bears to the total rentable square feet of the Premises. In the event that Landlord shall not deliver the Landlord Repair Notice, Tenant’s right to rent abatement pursuant to the preceding sentence shall terminate as of the date which is reasonably determined by Landlord to be the date Tenant should have completed repairs to the Premises assuming Tenant used reasonable due diligence in connection therewith.

11.2 Landlord’s Option to Repair. Notwithstanding the terms of Section 11.1 of this Lease, Landlord may elect not to rebuild and/or restore the Premises, Building and/or Project, and instead terminate this Lease, by notifying Tenant in writing of such termination within sixty (60) days after the date of discovery of the damage, such notice to include a termination date giving Tenant sixty (60) days to vacate the Premises, but Landlord may so elect only if the Building or Project shall be damaged by fire or other casualty, whether or not the Premises are affected, and one or more of the following conditions is present: (i) in Landlord’s reasonable judgment, repairs cannot reasonably be completed within one hundred eighty (180) days after the date of discovery of the damage (when such repairs are made without the payment of overtime or other premiums); (ii) the holder of any mortgage on the Building or Project or ground lessor with respect to the Building or Project shall require that the insurance proceeds or any portion thereof be used to retire the mortgage debt, or shall terminate the ground lease, as the case may be; (iii) the damage is not fully covered by Landlord’s insurance policies (plus the amount of Landlord’s deductibles applicable thereto); (iv) (intentionally omitted); or (v) the damage occurs during the last twelve (12) months of the Lease Term; provided, however, that if Landlord does not elect to terminate this Lease pursuant to Landlord’s termination right as provided above, and the repairs cannot, in the reasonable opinion of Landlord, be completed within one hundred eighty (180) days after being commenced, Tenant may elect, no earlier than sixty (60) days after the date of the damage and not later than ninety (90) days after the date of such damage, to terminate this Lease by written notice to

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Landlord effective as of the date specified in the notice, which date shall not be less than thirty (30) days nor more than sixty (60) days after the date such notice is given by Tenant. Furthermore, if neither Landlord nor Tenant has terminated this Lease, and the repairs are not actually completed within such 180-day period, Tenant shall have the right to terminate this Lease during the first five (5) business days of each calendar month following the end of such period until such time as the repairs are complete, by notice to Landlord (the “Damage Termination Notice”), effective as of a date set forth in the Damage Termination Notice (the “Damage Termination Date”), which Damage Termination Date shall not be less than ten (10) business days following the end of each such month. Notwithstanding the foregoing, if Tenant delivers a Damage Termination Notice to Landlord, then Landlord shall have the right to suspend the occurrence of the Damage Termination Date for a period ending thirty (30) days after the Damage Termination Date set forth in the Damage Termination Notice by delivering to Tenant, within five (5) business days of Landlord’s receipt of the Damage Termination Notice, a certificate of Landlord’s contractor responsible for the repair of the damage certifying that it is such contractor’s good faith judgment that the repairs shall be substantially completed within thirty (30) days after the Damage Termination Date. If repairs shall be substantially completed prior to the expiration of such thirty-day period, then the Damage Termination Notice shall be of no force or effect, but if the repairs shall not be substantially completed within such thirty-day period, then this Lease shall terminate upon the expiration of such thirty-day period. At any time, from time to time, after the date occurring sixty (60) days after the date of the damage, Tenant may request that Landlord inform Tenant of Landlord’s reasonable opinion of the date of completion of the repairs and Landlord shall respond to such request within five (5) business days. Notwithstanding the provisions of this Section 11.2, Tenant shall have the right to terminate this Lease under this Section 11.2 only if each of the following conditions is satisfied: (a) the damage to the Project by fire or other casualty was not caused by the gross negligence or intentional act of Tenant or its partners or subpartners and their respective officers, agents, servants, employees, and independent contractors; (b) Tenant is not then in default under this Lease (beyond the applicable notice and cure period set forth in this Lease); and (c) as a result of the damage, Tenant cannot reasonably conduct business from the Premises. In the event this Lease is terminated in accordance with the terms of this Section 11.2, Tenant shall assign to Landlord (or to any party designated by Landlord) all insurance proceeds payable to Tenant under Tenant’s insurance required under items (ii) and (iii) of Section 10.3.2 of this Lease.

11.3 Waiver of Statutory Provisions. The provisions of this Lease, including this Article 11, constitute an express agreement between Landlord and Tenant with respect to any and all damage to, or destruction of, all or any part of the Premises, the Building or the Project, and any statute or regulation of the State of California, including, without limitation, Sections 1932(2) and 1933(4) of the California Civil Code, with respect to any rights or obligations concerning damage or destruction in the absence of an express agreement between the parties, and any other statute or regulation, now or hereafter in effect, shall have no application to this Lease or any damage or destruction to all or any part of the Premises, the Building or the Project.

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ARTICLE 12

NONWAIVER

No provision of this Lease shall be deemed waived by either party hereto unless expressly waived in a writing signed thereby. The waiver by either party hereto of any breach of any term, covenant or condition herein contained shall not be deemed to be a waiver of any subsequent breach of same or any other term, covenant or condition herein contained. The subsequent acceptance of Rent hereunder by Landlord or payment of Rent by Tenant shall not be deemed to be a waiver of any preceding breach by Tenant of any term, covenant or condition of this Lease, other than the failure of Tenant to pay the particular Rent so accepted, regardless of Landlord’s knowledge or Tenant’s knowledge of such preceding breach at the time of acceptance of such Rent or payment of such Rent. No acceptance of a lesser amount than the Rent herein stipulated shall be deemed a waiver of Landlord’s right to receive the full amount due, nor shall any endorsement or statement on any check or payment or any letter accompanying such check or payment be deemed an accord and satisfaction, and Landlord may accept such check or payment without prejudice to Landlord’s right to recover the full amount due. No receipt of monies by Landlord from Tenant, or Tenant from Landlord, after the termination of this Lease shall in any way alter the length of the Lease Term or of Tenant’s right of possession hereunder, or after the giving of any notice shall reinstate, continue or extend the Lease Term or affect any notice given Tenant prior to the receipt of such monies, it being agreed that after the service of notice or the commencement of a suit, or after final judgment for possession of the Premises, Landlord may receive and collect any Rent due, and the payment of said Rent shall not waive or affect said notice, suit or judgment. Tenant’s payment of any Rent hereunder shall not constitute a waiver by Tenant of any breach or default by Landlord under this Lease nor shall Landlord’s payment of monies due Tenant hereunder constitute a waiver by Landlord of any breach or Default by Tenant under this Lease.

ARTICLE 13

CONDEMNATION

If the whole or any part of the Premises, Building or Project shall be taken by power of eminent domain or condemned by any competent authority for any public or quasi-public use or purpose, or if any adjacent property or street shall be so taken or condemned, or reconfigured or vacated by such authority in such manner as to require the use, reconstruction or remodeling of any part of the Premises, Building or Project, or if Landlord shall grant a deed or other instrument in lieu of such taking by eminent domain or condemnation, Landlord shall have the option to terminate this Lease effective as of the date possession is required to be surrendered to the authority. If more than twenty-five percent (25%) of the rentable square feet of the Premises is taken, or if access to the Premises is substantially impaired, in each case for a period in excess of one hundred eighty (180) days, Tenant shall have the option to terminate this Lease effective as of the date possession is required to be surrendered to the authority. Tenant shall not because of such taking assert any claim against Landlord or the authority for any compensation because of such taking and Landlord shall be entitled to the entire award or payment in connection therewith, except that Tenant shall have the right to file any separate claim available to Tenant for any taking of Tenant’s personal property and fixtures belonging to Tenant and removable by Tenant upon expiration

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of the Lease Term pursuant to the terms of this Lease, and for moving expenses, so long as such claims do not diminish the award available to Landlord, its ground lessor with respect to the Building or Project or its mortgagee, and such claim is payable separately to Tenant. All Rent shall be apportioned as of the date of such termination. If any part of the Premises shall be taken, and this Lease shall not be so terminated, the Rent shall be proportionately abated. Tenant hereby waives any and all rights it might otherwise have pursuant to Section 1265.130 of The California Code of Civil Procedure. Notwithstanding anything to the contrary contained in this Article 13, in the event of a temporary taking of all or any portion of the Premises for a period of one hundred and eighty (180) days or less, then this Lease shall not terminate but the Base Rent and the Additional Rent shall be abated for the period of such taking in proportion to the ratio that the amount of rentable square feet of the Premises taken bears to the total rentable square feet of the Premises. Landlord shall be entitled to receive the entire award made in connection with any such temporary taking.

ARTICLE 14

ASSIGNMENT AND SUBLETTING

14.1 Transfers. Except as expressly provided under Section 14.8, below, Tenant shall not, without the prior written consent of Landlord (which consent shall be subject to the terms more particularly set forth in Section 14.2, below), assign, mortgage, pledge, hypothecate, encumber, or permit any lien to attach to, or otherwise transfer, this Lease or any interest hereunder, permit any assignment, or other transfer of this Lease or any interest hereunder by operation of law, sublet the Premises or any part thereof, or enter into any license or concession agreements or otherwise permit the occupancy or use of the Premises or any part thereof by any persons other than Tenant and its employees and contractors (all of the foregoing are hereinafter sometimes referred to collectively as “Transfers” and any person to whom any Transfer is made or sought to be made is hereinafter sometimes referred to as a “Transferee”). If Tenant desires Landlord’s consent to any Transfer, Tenant shall notify Landlord in writing, which notice (the “Transfer Notice”) shall include (i) the proposed effective date of the Transfer, which shall not be less than thirty (30) days nor more than two hundred seventy (270) days after the date of delivery of the Transfer Notice, (ii) a description of the portion of the Premises to be transferred (the “Subject Space”), (iii) all of the terms of the proposed Transfer and the consideration therefor, including calculation of the “Transfer Premium”, as that term is defined in Section 14.3 below, in connection with such Transfer, the name and address of the proposed Transferee, and a copy of all existing executed and/or proposed documentation pertaining to the proposed Transfer, including all existing operative documents to be executed to evidence such Transfer or the agreements incidental or related to such Transfer, provided that Landlord shall have the right to require Tenant to utilize Landlord’s standard “consent-to-Transfer” documents in connection with the documentation of such Transfer, (iv) current financial statements of the proposed Transferee certified by an officer, partner or owner thereof, business credit and personal references and history of the proposed Transferee and any other information reasonably required by Landlord which will enable Landlord to determine the financial responsibility, character, and reputation of the proposed Transferee, nature of such Transferee’s business and proposed use of the Subject Space and (v) an executed estoppel certificate from Tenant in the form attached hereto as Exhibit E. Any Transfer made without Landlord’s prior written consent shall, at Landlord’s option, be null, void and of no effect, and shall, at Landlord’s option, constitute a default by Tenant under this

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Lease. Whether or not Landlord consents to any proposed Transfer, Tenant shall pay Landlord’s review and processing fees, as well as any reasonable professional fees (including, without limitation, attorneys’ and accountants’, fees) incurred by Landlord, within thirty (30) days after written request by Landlord, in an amount not to exceed Two Thousand Five Hundred and No/100 Dollars ($2,500.00) in the aggregate, but such limitation of fees shall only apply to the extent such Transfer is in the ordinary course of business. Landlord and Tenant hereby agree that a proposed Transfer shall not be considered “in the ordinary course of business” if such Transfer involves the review of documentation with respect to such Transfer by Landlord on more than two (2) occasions.

14.2 Landlord’s Consent. Landlord shall not unreasonably withhold its consent to any proposed Transfer of the Subject Space to the Transferee on the terms specified in the Transfer Notice. In the event that Landlord fails to respond to Tenant within ten (10) business days following Landlord’s receipt of a complete Transfer Notice, Tenant shall have the right to send Landlord a written reminder notice, indicating that Landlord has failed to respond to such Transfer Notice (the “Transfer Reminder Notice”) (which Transfer Reminder Notice shall clearly and conspicuously state that Landlord’s failure to respond to such Transfer Reminder Notice within five (5) business days following Landlord’s receipt of the same will result in a deemed approval of the applicable Transfer Notice). If Landlord fails to respond to such Transfer Notice within five (5) business days after receipt of the Transfer Reminder Notice, Landlord will be deemed to have approved such Transfer Notice. Without limitation as to other reasonable grounds for withholding consent, the parties hereby agree that it shall be reasonable under this Lease and under any applicable law for Landlord to withhold consent to any proposed Transfer where one or more of the following apply:

14.2.1 The Transferee is of a character or reputation or engaged in a business which is not consistent with the quality of the Building or the Project;

14.2.2 The Transferee intends to use the Subject Space for purposes which are not permitted under this Lease;

14.2.3 The Transferee is either a governmental agency or instrumentality thereof;

14.2.4 The Transferee is not a party of reasonable financial worth and/or financial stability in light of the responsibilities to be undertaken in connection with the Transfer on the date consent is requested;

14.2.5 The proposed Transfer would cause a violation of another lease for space in the Project, or would give an occupant of the Project a right to cancel its lease;

14.2.6 The terms of the proposed Transfer will allow the Transferee to exercise a right of renewal, right of expansion, right of first offer, or other similar right held by Tenant; or

14.2.7 Either the proposed Transferee, or any person or entity which directly or indirectly, controls, is controlled by, or is under common control with, the proposed Transferee, (i) occupies space in the Project at the time of the request for consent, or (ii) is negotiating with Landlord to lease space in the Project at such time, or (iii) has negotiated with Landlord during the six (6)-month period immediately preceding the Transfer Notice (provided that the terms of this Section 14.2.7 shall only apply to the extent that Landlord has other comparable space available in the Project to lease to such Transferee); or

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14.2.8 The Transferee does not intend to occupy the entire Subject Space and conduct its business therefrom for a substantial portion of the term of the Transfer.

If Landlord consents to any Transfer pursuant to the terms of this Section 14.2, Tenant may within six (6) months after Landlord’s consent, but not later than the expiration of said six-month period, enter into such Transfer of the Premises or portion thereof, upon substantially the same terms and conditions as are set forth in the Transfer Notice furnished by Tenant to Landlord pursuant to Section 14.1 of this Lease, provided that if there are any material changes in the terms and conditions from those specified in the Transfer Notice (i) such that Landlord would initially have been entitled to refuse its consent to such Transfer under this Section 14.2, or (ii) which would cause the proposed Transfer to be materially more favorable to the Transferee than the terms set forth in Tenant’s original Transfer Notice, Tenant shall again submit the Transfer to Landlord for its approval and other action under this Article 14. Notwithstanding anything to the contrary in this Lease, if Tenant or any proposed Transferee claims that Landlord has unreasonably withheld or delayed its consent under Section 14.2 or otherwise has breached or acted unreasonably under this Article 14, their sole remedies shall be a suit for contract damages (other than damages for injury to, or interference with, Tenant’s business including, without limitation, loss of profits, however occurring) or a declaratory judgment and an injunction for the relief sought without any monetary damages, and Tenant hereby waives all other remedies, including, without limitation, any right at law or equity to terminate this Lease, on its own behalf and, to the extent permitted under all applicable laws, on behalf of the proposed Transferee. Tenant shall indemnify, defend and hold harmless Landlord from any and all liability, losses, claims, damages, costs, expenses, causes of action and proceedings involving any third party or parties (including without limitation Tenant’s proposed subtenant or assignee) who claim they were damaged by Landlord’s wrongful withholding or conditioning of Landlord’s consent, unless a court of competent jurisdiction determines that Landlord was wrongful in its withholding or conditioning of its consent.

14.3 Transfer Premium. If Landlord consents to a Transfer, as a condition thereto which the parties hereby agree is reasonable, Tenant shall pay to Landlord fifty percent (50%) of any “Transfer Premium,” as that term is defined in this Section 14.3, received by Tenant from such Transferee. “Transfer Premium” shall mean all rent, additional rent or other consideration payable by such Transferee in connection with the Transfer in excess of the Rent and Additional Rent payable by Tenant under this Lease during the term of the Transfer on a per rentable square foot basis if less than all of the Premises is transferred, after deducting the reasonable expenses incurred by Tenant for (i) any changes, alterations and improvements to the Premises in connection with the Transfer, (ii) any free base rent or other economic concessions reasonably provided to the Transferee, and (iii) any brokerage commissions and advertising costs, legal fees and expenses in connection with the Transfer. “Transfer Premium” shall also include, but not be limited to, key money, bonus money or other cash consideration paid by Transferee to Tenant in connection with such Transfer, and any payment in excess of fair market value for services rendered by Tenant to Transferee or for assets, fixtures, inventory, equipment, or furniture transferred by Tenant to Transferee in connection with such Transfer. For purposes of calculating any such effective rent all such concessions shall be amortized on a straight-line basis over the relevant term. Notwithstanding the foregoing, no Transfer Premium shall be due or payable upon a Non-Transfer Event as defined in Section 14.8.

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14.4 Intentionally Omitted.

14.5 Effect of Transfer. If Landlord consents to a Transfer, (i) the TCCs of this Lease shall in no way be deemed to have been waived or modified, (ii) such consent shall not be deemed consent to any further Transfer by either Tenant or a Transferee, (iii) Tenant shall deliver to Landlord, promptly after execution, an original executed copy of all documentation pertaining to the Transfer, (iv) Tenant shall furnish upon Landlord’s request a complete statement, certified by an independent certified public accountant, or Tenant’s chief financial officer, setting forth in detail the computation of any Transfer Premium Tenant has derived and shall derive from such Transfer, and (v) no Transfer relating to this Lease or agreement entered into with respect thereto, whether with or without Landlord’s consent, shall relieve Tenant or any guarantor of the Lease from any liability under this Lease, including, without limitation, in connection with the Subject Space. Landlord or its authorized representatives shall have the right at all reasonable times to audit the books, records and papers of Tenant relating to any Transfer, and shall have the right to make copies thereof. If the Transfer Premium respecting any Transfer shall be found understated, Tenant shall, within thirty (30) days after demand, pay the deficiency, and if understated by more than two percent (2%), Tenant shall pay Landlord’s costs of such audit.

14.6 Intentionally Omitted.

14.7 Occurrence of Default. Any Transfer hereunder shall be subordinate and subject to the provisions of this Lease, and if this Lease shall be terminated during the term of any Transfer that is a sublease, Landlord shall have the right to: (i) treat such Transfer as cancelled and repossess the Subject Space by any lawful means, or (ii) require that such subtenant attorn to and recognize Landlord as its landlord under any such Transfer. If Tenant shall be in default under this Lease (beyond the applicable notice and cure period set forth in this Lease), Landlord is hereby irrevocably authorized, as Tenant’s agent and attorney-in-fact, to direct any Transferee to make all payments under or in connection with the Transfer directly to Landlord (which Landlord shall apply towards Tenant’s obligations under this Lease) until such default is cured. Such Transferee shall rely on any representation by Landlord that Tenant is in default hereunder (beyond the applicable notice and cure period set forth in this Lease), without any need for confirmation thereof by Tenant. Upon any assignment, the assignee shall assume in writing all obligations and covenants of Tenant thereafter to be performed or observed under this Lease. No collection or acceptance of rent by Landlord from any Transferee shall be deemed a waiver of any provision of this Article 14 or the approval of any Transferee or a release of Tenant from any obligation under this Lease, whether theretofore or thereafter accruing. In no event shall Landlord’s enforcement of any provision of this Lease against any Transferee be deemed a waiver of Landlord’s right to enforce any term of this Lease against Tenant or any other person. If Tenant’s obligations hereunder have been guaranteed, Landlord’s consent to any Transfer shall not be effective unless the guarantor also consents to such Transfer.

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14.8 Non-Transfers. Notwithstanding anything to the contrary contained in this Article 14, (A) an assignment or subletting of all or a portion of the Premises to (i) an affiliate of Tenant (an entity which is controlled by, controls, or is under common control with, Tenant), (ii) an entity which acquires all or substantially all of the assets or interests (partnership, stock or other) of Tenant, or (iii) an entity which is the resulting entity of a merger or consolidation of Tenant(B) the raising of additional capital by Tenant, (C) an initial public offering event, or (D) a change in control of Tenant, shall not be deemed a Transfer under this Article 14 (the foregoing items (A) through (D) shall collectively be referred to as the “Non-Transfer Events”). Tenant shall notify Landlord of any such Non-Transfer Event and promptly supplies Landlord with any documents or information reasonably requested by Landlord regarding such Non-Transfer Event, and further provided that such assignment or sublease is not a subterfuge by Tenant to avoid its obligations under this Lease or otherwise effectuate any “release” by Tenant of such obligations and such Permitted Transferee shall thereafter become liable under this Lease, on a joint and several basis, with Tenant. The transferee under a transfer specified in items (i), (ii) or (iii) or subsection (A) above shall be referred to as a “Permitted Transferee.” “Control,” as used in this Section 14.8, shall mean the ownership, directly or indirectly, of at more than fifty percent (50%) of the voting securities of, or possession of the right to vote, in the ordinary direction of its affairs, of at more than fifty percent (50%) of the voting interest in, any person or entity.

ARTICLE 15

SURRENDER OF PREMISES; OWNERSHIP AND

REMOVAL OF TRADE FIXTURES

15.1 Surrender of Premises. No act or thing done by Landlord or any agent or employee of Landlord during the Lease Term shall be deemed to constitute an acceptance by Landlord of a surrender of the Premises unless such intent is specifically acknowledged in writing by Landlord. The delivery of keys to the Premises to Landlord or any agent or employee of Landlord shall not constitute a surrender of the Premises or effect a termination of this Lease, whether or not the keys are thereafter retained by Landlord, and notwithstanding such delivery Tenant shall be entitled to the return of such keys at any reasonable time upon request until this Lease shall have been properly terminated. The voluntary or other surrender of this Lease by Tenant, whether accepted by Landlord or not, or a mutual termination hereof, shall not work a merger, and at the option of Landlord shall operate as an assignment to Landlord of all subleases or subtenancies affecting the Premises or terminate any or all such sublessees or subtenancies.

15.2 Removal of Tenant Property by Tenant. Upon the expiration of the Lease Term, or upon any earlier termination of this Lease, Tenant shall, subject to the provisions of this Article 15, quit and surrender possession of the Premises to Landlord in as good order and condition as when Tenant took possession and as thereafter improved by Landlord and/or Tenant, reasonable wear and tear and repairs which are specifically made the responsibility of Landlord hereunder excepted. Upon such expiration or termination, Tenant shall, without expense to Landlord, remove or cause to be removed from the Premises all debris and rubbish, and such items of furniture, equipment, business and trade fixtures, free-standing cabinet work, movable partitions and other articles of personal property owned by Tenant or installed or placed by Tenant at its expense in the Premises, and such similar articles of any other persons claiming under Tenant, as Landlord may, in its sole discretion, require to be removed, and Tenant shall repair at its own expense all damage to the Premises and Building resulting from such removal.

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ARTICLE 16

HOLDING OVER

If Tenant holds over after the expiration of the Lease Term or earlier termination thereof, with or without the express or implied consent of Landlord, such tenancy shall be from month-to-month only, and shall not constitute a renewal hereof or an extension for any further term, and in such case Base Rent shall be payable at a monthly rate equal to the product of (i) the Base Rent applicable during the last rental period of the Lease Term under this Lease, and (ii) a percentage equal to one hundred fifty percent (150%). Such month-to-month tenancy shall be subject to every other applicable term, covenant and agreement contained herein. Nothing contained in this Article 16 shall be construed as consent by Landlord to any holding over by Tenant, and Landlord expressly reserves the right to require Tenant to surrender possession of the Premises to Landlord as provided in this Lease upon the expiration or other termination of this Lease. The provisions of this Article 16 shall not be deemed to limit or constitute a waiver of any other rights or remedies of Landlord provided herein or at law. If Tenant fails to surrender the Premises upon the termination or expiration of this Lease, in addition to any other liabilities to Landlord accruing therefrom, Tenant shall protect, defend, indemnify and hold Landlord harmless from all loss, costs (including reasonable attorneys’ fees) and liability resulting from such failure, including, without limiting the generality of the foregoing, any claims made by any succeeding tenant founded upon such failure to surrender and any lost profits to Landlord resulting therefrom; provided, however, that in no event shall Tenant be liable for consequential damages attributable to the first thirty (30) days of any holding over by Tenant.

ARTICLE 17

ESTOPPEL CERTIFICATES

Within twenty (20) days following a request in writing by Landlord, Tenant shall execute, acknowledge and deliver to Landlord an estoppel certificate, which, as submitted by Landlord, shall be substantially in the form of Exhibit E, attached hereto (or such other form as may be required by any prospective mortgagee or purchaser of the Project, or any portion thereof), indicating therein any exceptions thereto that may exist at that time, and shall also contain any other information reasonably requested by Landlord or Landlord’s mortgagee or prospective mortgagee. Any such certificate may be relied upon by any prospective mortgagee or purchaser of all or any portion of the Project. Tenant shall execute and deliver whatever other instruments may be reasonably required for such purposes. Failure of Tenant to timely execute, acknowledge and deliver such estoppel certificate or other instruments shall constitute an acceptance of the Premises and an acknowledgment by Tenant that statements included in the estoppel certificate are true and correct, without exception. Landlord hereby agrees to provide to Tenant an estoppel certificate signed by Landlord, containing the same types of information, and with the same period of time, as set forth above, with such changes as are reasonably necessary to reflect that the estoppel certificate is being granted and signed by Landlord to Tenant, rather than from Tenant to Landlord. Failure of Landlord to timely execute, acknowledge and deliver such estoppel certificate, shall constitute an acknowledgment by Landlord that the statements included in the estoppel certificate are true and correct, without exception. At any time during the Lease Term

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(but in no event more than once in any calendar year), in the event of a “Financial Statement Triggering Event” (as that term is defined herein below), Landlord may require Tenant to provide Landlord with Tenant’s then most current annual financial statement and annual financial statements of the two (2) years prior to the current financial statement year. For purposes of this Lease, a “Financial Statement Triggering Event” shall mean one or more of the following has occurred: (i) Tenant has defaulted in connection with a monetary obligation under the terms of this Lease (beyond the applicable notice and cure period set forth in this Lease), (ii) Tenant has made a public announcement or press release regarding an event, condition, incident or situation which can be reasonably inferred to relate to a material adverse change in Tenant’s business or financial condition, and (iii) Tenant’s financial statements are required by a lender in connection with a pending bona fide sale or financing of the Building and/or Project. In connection with Landlord’s receipt of such financial statements, Landlord shall cause such financial statements to be disclosed only to, and only reviewed by, Landlord’s chief financial officer, and Landlord agrees to execute a commercially reasonably confidentiality agreement in connection therewith. In the event such financial statements shall be required by a lender pursuant to subsection (iii), above, Landlord shall cause such lender to execute a commercially reasonably confidentiality agreement in connection with such lender’s receipt of Tenant’s financial statements. Such statements shall be prepared in accordance with generally accepted accounting principles and, if such is the normal practice of Tenant, shall be audited by an independent certified public accountant.

ARTICLE 18

SUBORDINATION

This Lease shall be subject and subordinate to all present and future ground or underlying leases of the Building or Project and to the lien of any mortgage, trust deed or other encumbrances now or hereafter in force against the Building or Project or any part thereof, if any, and to all renewals, extensions, modifications, consolidations and replacements thereof, and to all advances made or hereafter to be made upon the security of such mortgages or trust deeds, unless the holders of such mortgages, trust deeds or other encumbrances, or the lessors under such ground lease or underlying leases, require in writing that this Lease be superior thereto. For the three (3) month period following the date of this Lease, Landlord shall use commercially reasonable efforts to provide Tenant, at Tenant’s sole cost, with a nondisturbance agreement in a commercially reasonable form (an “SNDA”) from Landlord’s presently existing lender holding a first deed of trust on the Project and from any party thereafter having a superior position to the Lease during the Lease Term and any Option Term. Tenant covenants and agrees in the event any proceedings are brought for the foreclosure of any such mortgage or deed in lieu thereof (or if any ground lease is terminated), to attorn, without any deductions or set-offs whatsoever, to the lienholder or purchaser or any successors thereto upon any such foreclosure sale or deed in lieu thereof (or to the ground lessor), if so requested to do so by such purchaser or lienholder or ground lessor, and to recognize such purchaser or lienholder or ground lessor as the lessor under this Lease, provided such lienholder or purchaser or ground lessor shall agree to accept this Lease and not disturb Tenant’s occupancy, so long as Tenant timely pays the rent and observes and performs the TCCs of this Lease to be observed and performed by Tenant. Landlord’s interest herein may be assigned as security at any time to any lienholder. Tenant shall, within five (5) business days of request by Landlord, execute such further instruments or assurances as Landlord may reasonably deem necessary to evidence

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or confirm the subordination or superiority of this Lease to any such mortgages, trust deeds, ground leases or underlying leases. Tenant waives the provisions of any current or future statute, rule or law which may give or purport to give Tenant any right or election to terminate or otherwise adversely affect this Lease and the obligations of the Tenant hereunder in the event of any foreclosure proceeding or sale.

ARTICLE 19

DEFAULTS: REMEDIES

19.1 Events of Default. The occurrence of any of the following shall constitute a default of this Lease by Tenant:

19.1.1 Any failure by Tenant to pay any Rent or any other charge required to be paid under this Lease, or any part thereof, when due unless such failure is cured within seven (7) business days after notice; or

19.1.2 Except where a specific time period is otherwise set forth for Tenant’s performance in this Lease, in which event the failure to perform by Tenant within such time period shall be a default by Tenant under this Section 19.1.2, any failure by Tenant to observe or perform any other provision, covenant or condition of this Lease to be observed or performed by Tenant where such failure continues for thirty (30) days after written notice thereof from Landlord to Tenant; provided that if the nature of such default is such that the same cannot reasonably be cured within a thirty (30) day period, Tenant shall not be deemed to be in default if it diligently commences such cure within such period and thereafter diligently proceeds to rectify and cure such default, but in no event exceeding a period of time in excess of sixty (60) days after written notice thereof from Landlord to Tenant; or

19.1.3 To the extent permitted by law, (i) Tenant or any guarantor of this Lease being placed into receivership or conservatorship, or becoming subject to similar proceedings under Federal or State law, or (ii) a general assignment by Tenant or any guarantor of this Lease for the benefit of creditors, or (iii) the taking of any corporate action in furtherance of bankruptcy or dissolution whether or not there exists any proceeding under an insolvency or bankruptcy law, or (iv) the filing by or against Tenant or any guarantor of any proceeding under an insolvency or bankruptcy law, unless in the case of such a proceeding filed against Tenant or any guarantor the same is dismissed within sixty (60) days, or (v) the appointment of a trustee or receiver to take possession of all or substantially all of the assets of Tenant or any guarantor, unless possession is restored to Tenant or such guarantor within thirty (30) days, or (vi) any execution or other judicially authorized seizure of all or substantially all of Tenant’s assets located upon the Premises or of Tenant’s interest in this Lease, unless such seizure is discharged within thirty (30) days; or

19.1.4 Abandonment (as defined by Applicable Law) of all or a substantial portion of the Premises by Tenant; or

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19.1.5 The failure by Tenant to observe or perform according to the provisions of Articles 5, 14, 17 or 18 of this Lease where such failure continues for more than five (5) business days after notice from Landlord; or

19.1.6 Tenant’s failure to occupy the Premises within ten (10) business days after the Lease Commencement Date.

The notice periods provided herein are in lieu of, and not in addition to, any notice periods provided by law. If Tenant disputes that any Rent is due and payable by Tenant pursuant to this Lease, Tenant shall have the right, following its payment of the full amount of such Rent to Landlord, and without waiving any of its rights at law or in equity, to pay any such amount under protest and thereafter seek recovery of all or any part thereof from Landlord.

19.2 Remedies Upon Default. Upon the occurrence of any event of default (as set forth in Section 19.1, above) by Tenant, Landlord shall have, in addition to any other remedies available to Landlord at law or in equity (all of which remedies shall be distinct, separate and cumulative), the option to pursue any one or more of the following remedies, each and all of which shall be cumulative and nonexclusive, without any notice or demand whatsoever.

19.2.1 Terminate this Lease, in which event Tenant shall immediately surrender the Premises to Landlord, and if Tenant fails to do so, Landlord may, without prejudice to any other remedy which it may have for possession or arrearages in rent, enter upon and take possession of the Premises and expel or remove Tenant and any other person who may be occupying the Premises or any part thereof, without being liable for prosecution or any claim or damages therefor; and Landlord may recover from Tenant the following:

(a) The worth at the time of award of any unpaid rent which has been earned at the time of such termination; plus

(b) The worth at the time of award of the amount by which the unpaid rent which would have been earned after termination until the time of award exceeds the amount of such rental loss that Tenant proves could have been reasonably avoided; plus

(c) The worth at the time of award of the amount by which the unpaid rent for the balance of the Lease Term after the time of award exceeds the amount of such rental loss that Tenant proves could have been reasonably avoided; plus

(d) Any other amount necessary to compensate Landlord for all the detriment proximately caused by Tenant’s failure to perform its obligations under this Lease or which in the ordinary course of things would be likely to result therefrom, specifically including but not limited to, brokerage commissions and advertising expenses incurred, expenses of remodeling the Premises or any portion thereof for a new tenant, whether for the same or a different use, and any special concessions made to obtain a new tenant; provided that to the extent any such new lease involves space other than the Premises or extends beyond the then Lease Term, only those costs, expenses, commissions and concessions attributable to the Premises or the remainder of the then Lease Term, as determined on a straight line basis, shall be recoverable by Landlord; and

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(e) At Landlord’s election, such other amounts in addition to or in lieu of the foregoing as may be permitted from time to time by applicable law.

The term “rent” as used in this Section 19.2 shall be deemed to be and to mean all sums of every nature required to be paid by Tenant pursuant to the terms of this Lease, whether to Landlord or to others. As used in Sections 19.2.1(a) and (b), above, the “worth at the time of award” shall be computed by allowing interest at the Interest Rate. As used in Section 19.2.1(c), above, the “worth at the time of award” shall be computed by discounting such amount at the discount rate of the Federal Reserve Bank of San Francisco at the time of award plus one percent (1%).

19.2.2 Landlord shall have the remedy described in California Civil Code Section 1951.4 (lessor may continue lease in effect after lessee’s breach and abandonment and recover rent as it becomes due, if lessee has the right to sublet or assign, subject only to reasonable limitations). Accordingly, if Landlord does not elect to terminate this Lease on account of any default by Tenant, Landlord may, from time to time, without terminating this Lease, enforce all of its rights and remedies under this Lease, including the right to recover all rent as it becomes due.

19.2.3 Landlord shall at all times have the rights and remedies (which shall be cumulative with each other and cumulative and in addition to those rights and remedies available under Sections 19.2.1 and 19.2.2, above, or any law or other provision of this Lease), without prior demand or notice except as required by applicable law, to seek any declaratory, injunctive or other equitable relief, and specifically enforce this Lease, or restrain or enjoin a violation or breach of any provision hereof.

19.3 Subleases of Tenant. If Landlord elects to terminate this Lease on account of any default by Tenant, as set forth in this Article 19, Landlord shall have the right to terminate any and all subleases, licenses, concessions or other consensual arrangements for possession entered into by Tenant and affecting the Premises, or Landlord may, in Landlord’s sole discretion, succeed to Tenant’s interest in such subleases, licenses, concessions or arrangements. In the event of Landlord’s election to succeed to Tenant’s interest in any such subleases, licenses, concessions or arrangements, Tenant shall, as of the date of notice by Landlord of such election, have no further right to or interest in the rent or other consideration receivable thereunder.

19.4 Form of Payment After Default. Following the occurrence of an event of default by Tenant, Landlord shall have the right to require that any or all subsequent amounts paid by Tenant to Landlord hereunder, whether to cure the default in question or otherwise, be paid in the form of cash, money order, cashier’s or certified check drawn on an institution acceptable to Landlord, or by other means approved by Landlord, notwithstanding any prior practice of accepting payments in any different form.

19.5 Efforts to Relet. No re-entry or repossession, repairs, maintenance, changes, alterations and additions, reletting, appointment of a receiver to protect Landlord’s interests hereunder, or any other action or omission by Landlord shall be construed as an election by Landlord to terminate this Lease or Tenant’s right to possession, or to accept a surrender of the Premises, nor shall same operate to release Tenant in whole or in part from any of Tenant’s obligations hereunder, unless express written notice of such intention is sent by Landlord to Tenant. Tenant hereby irrevocably waives any right otherwise available under any law to redeem or reinstate this Lease.

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19.6 Landlord Default. Notwithstanding anything to the contrary set forth in this Lease, Landlord shall not be in default in the performance of any obligation required to be performed by Landlord pursuant to this Lease unless Landlord fails to perform such obligation within thirty (30) days after the receipt of notice from Tenant specifying in detail Landlord’s failure to perform; provided, however, if the nature of Landlord’s obligation is such that more than thirty (30) days are required for its performance, then Landlord shall not be in default under this Lease if it shall commence such performance within such thirty (30) day period and thereafter diligently pursues the same to completion. Upon any such default by Landlord under this Lease, Tenant may, except as otherwise specifically provided in this Lease to the contrary, exercise any of its rights provided at law or in equity. Any award from a court or arbitrator in favor of Tenant requiring payment by Landlord which is not paid by Landlord within the time period directed by such award, may be offset by Tenant from Rent next due and payable under this Lease; provided, however, Tenant may not deduct the amount of the award against more than fifty percent (50%) of Base Rent next due and owing (until such time as the entire amount of such judgment is deducted) to the extent following a foreclosure or a deed-in-lieu of foreclosure.

ARTICLE 20

COVENANT OF QUIET ENJOYMENT

Landlord covenants that Tenant, on paying the Rent, charges for services and other payments herein reserved and on keeping, observing and performing all the other TCCs, provisions and agreements herein contained on the part of Tenant to be kept, observed and performed, shall, during the Lease Term, peaceably and quietly have, hold and enjoy the Premises subject to the TCCs, provisions and agreements hereof without interference by any persons lawfully claiming by or through Landlord. The foregoing covenant is in lieu of any other covenant express or implied.

ARTICLE 21

SECURITY DEPOSIT

Concurrent with Tenant’s execution of this Lease, Tenant shall deposit with Landlord a security deposit (the “Security Deposit”) in the amount set forth in Section 8 of the Summary, as security for the faithful performance by Tenant of all of its obligations under this Lease. If Tenant defaults (beyond the applicable notice and cure period set forth in this Lease) with respect to any provisions of this Lease, including, but not limited to, the provisions relating to the payment of Rent, the removal of property and the repair of resultant damage, Landlord may, without notice to Tenant, but shall not be required to apply all or any part of the Security Deposit for the payment of any Rent or any other sum in default and Tenant shall, upon demand therefor, restore the Security Deposit to its original amount. Any unapplied portion of the Security Deposit shall be returned to Tenant, or, at Landlord’s option, to the last assignee of Tenant’s interest hereunder, within sixty (60) days following the expiration of the Lease Term. Tenant shall not

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be entitled to any interest on the Security Deposit. Tenant hereby irrevocably waives and relinquishes any and all rights, benefits, or protections, if any, Tenant now has, or in the future may have, under Section 1950.7 of the California Civil Code, any successor statute, and all other provisions of law, now or hereafter in effect, including, but not limited to, any provision of law which (i) establishes the time frame by which a landlord must refund a security deposit under a lease, or (ii) provides that a landlord may claim from a security deposit only those sums reasonably necessary to remedy defaults in the payment of rent, to repair damage caused by a tenant, or to clean the subject premises. Tenant acknowledges and agrees that (A) any statutory time frames for the return of a security deposit are superseded by the express period identified in this Article 21, above, and (B) rather than be so limited, Landlord may claim from the Security Deposit (i) any and all sums expressly identified in this Article 21, above, and (ii) any additional sums reasonably necessary to compensate Landlord for any and all losses or damages caused by Tenant’s default of this Lease, including, but not limited to, all damages or rent due upon termination of this Lease pursuant to Section 1951.2 of the California Civil Code.

ARTICLE 22

INTENTIONALLY OMITTED

ARTICLE 23

SIGNS

23.1 Prohibited Signage and Other Items. Except as otherwise expressly set forth in this Lease, any signs, notices, logos, pictures, names or advertisements which are installed and that have not been separately approved by Landlord may be removed without notice by Landlord at the sole expense of Tenant. Except as otherwise provided in Sections 23.2 and 23.3, below, Tenant may not install any signs on the exterior or roof of the Project or the Common Areas. Any signs, window coverings, or blinds (even if the same are located behind the Landlord-approved window coverings for the Building), or other items visible from the exterior of the Premises or Building, shall be subject to the prior approval of Landlord, which shall not be unreasonably withheld, conditioned or delayed.

23.2 Building Top Signage. Notwithstanding anything to the contrary contained in this Article 23, Tenant shall have the exclusive right, but not the obligation, to install Building-top signage on the exterior of the Building, at the sole cost and expense of Tenant (the “Building-Top Signage”). Such Building-Top Signage shall conform to all zoning and CC&Rs, and shall be subject to the quality, design and style of the Project’s sign criteria then established by Landlord (the “Project Sign Criteria”) and Landlord’s reasonable review and approval. All costs associated with the Building-Top Signage, including, without limitation, the costs to purchase, install, maintain, and remove it, shall be borne exclusively by Tenant.

23.3 Monument Signage. Tenant shall have the non-exclusive right, but not the obligation, to have its name as determined by Tenant placed on the monument sign serving the Project, and such signage shall be compatible with the quality, design and style of the Project’s Sign Criteria; provided, however, in no event shall Tenant’s signage include an “Objectionable Name,” as that term is

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defined in Section 23.7, of this Lease. Landlord shall have the right to (i) position or prioritize Tenant’s name in any position on such monument signage as it shall determine in its sole discretion, from time to time, (ii) design and organize such monument signage (and the materials, design, script size, type face, colors and all other characteristics thereof) in such manner as it shall determine in its reasonable discretion, (iii) place such other names, business names, trade names or affiliate names representing such other tenants as it shall determine in its sole discretion, (iv) make such modifications to such monument signage as it shall desire from time to time, and (v) place thereon the name of (and/or other identifying information for) the Building and/or Project as Landlord shall determine in its sole discretion. Tenant shall be entitled to modify, at Tenant’s sole cost and expense, the name designated by Tenant to be installed on the Monument Signage, so long as such new name is not an Objectionable Name.

23.4 Rights Personal. The rights granted under Sections 23.2 and 23.3 are personal to (A) the Original Tenant, (B) its Permitted Transferees, (C) any assignee of Tenant’s entire interest under this Lease and approved by Landlord pursuant to Article 14, and (D) any subtenant subleasing the entire Premises and approved by Landlord pursuant to Article 14, and shall not be transferable in any other respect whatsoever. If (i) the Lease shall be assigned to any party other than Permitted Transferee, (ii) there is an event of default (beyond the applicable notice and cure period set forth in this Lease) under this Lease, or (iii) the Original Tenant, its Permitted Transferee, an assignee under item (C) above, or a subtenant under item (D) above, fail to actually occupy at least fifty percent (50%) of the Premises for any period in excess of thirty (30) days (except for time periods during repairs, remodeling or similar circumstances), Landlord shall have the right to cancel Tenant’s rights under Sections 23.2 and 23.3 and to require Tenant to remove, at Tenant’s sole cost and expense, the Building-Top Signage and Tenant’s name from such monument signage within fifteen (15) days after delivery of Landlord’s written notice to do so.

23.5 Specifications and Permits. The graphics, materials, color, design, lettering, size and specifications of Tenant’s name on such monument signage and Building-Top Signage (collectively, the “Sign Specifications”) shall be (i) subject to the prior written consent of Landlord, including, without limitation, as to the design, materials, color, size and all other aesthetic factors of such signage and which consent thereto shall be in Landlord’s reasonable discretion; (ii) in compliance with all Laws, (iii) subject to receipt by Tenant of all required governmental permits and approvals therefor, and (iv) consistent with the Project Sign Criteria. In addition, Tenant’s name on such monument signage and Building-Top Signage shall be subject to the receipt of all required governmental permits and approvals (and the submission of copies thereof to Landlord), and shall be subject to all applicable Laws.

23.6 Cost and Maintenance. The costs of the actual signs comprising Tenant’s name on such monument signage and/or Building-Top Signage and the installation, design, construction, and any and all other costs associated with Tenant’s name on such monument signage and/or Building-Top Signage, including, without limitation, utility charges and hook-up fees (if applicable), permits, and maintenance and repairs, shall be the sole responsibility of Tenant; provided that Landlord shall reasonably cooperate with Tenant’s use of Common Areas to allow Tenant to install, operate, maintain and repair Tenant’s name on such monument signage and/or Building-Top Signage. Should Tenant’s name on such monument signage and/or Building-Top Signage require repairs

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and/or maintenance, Landlord shall have the right to provide notice thereof to Tenant and Tenant (except as set forth above) shall cause such repairs and/or maintenance to commence to be performed within thirty (30) days after receipt of such notice from Landlord, at Tenant’s sole cost and expense; provided, however, if such repairs and/or maintenance are reasonably expected to require longer than thirty (30) days to perform, Tenant shall commence such repairs and/or maintenance within such thirty (30) day period and shall thereafter diligently prosecute such repairs and maintenance to completion at Tenant’s sole cost and expense. Should Tenant fail to perform such repairs and/or maintenance within the periods described in the immediately preceding sentence, Landlord shall have the right to cause such work to be performed and to charge Tenant as Additional Rent for the actual cost of such work plus interest at the Interest Rate from the date of Landlord’s payment of such actual costs to the date of Tenant’s reimbursement to Landlord. Tenant shall bear a pro rata share (based upon the number of tenants identified on such monument signage) of all costs of maintenance and operation of such monument signage and all such costs shall be paid by Tenant to Landlord as Additional Rent within ten (10) days of receipt of Landlord’s written demand therefor. Within a reasonable time following the expiration or earlier termination of this Lease (which shall in no event be later than thirty (30) days after such expiration or termination of this Lease), Tenant shall, at Tenant’s sole cost and expense, commence, and thereafter shall diligently pursue, the removal of Tenant’s name from such monument signage and/or Building-Top Signage, and shall cause the areas in which such Tenant’s name on such monument signage and/or Building-Top Signage was located to be restored to the condition existing immediately prior to the placement of such Tenant’s name on such monument signage and/or Building-Top Signage, reasonable wear and tear excepted. If Tenant fails to timely remove Tenant’s name from such monument signage and/or Building-Top Signage or to restore the areas in which Tenant’s name on such monument signage and/or Building-Top Signage was located, as provided in the immediately preceding sentence, then Landlord may perform such work, and all actual costs reasonably incurred by Landlord in so performing, plus interest at the Interest Rate from the date of Landlord’s payment of such costs to the date of Tenant’s reimbursement to Landlord, shall be reimbursed by Tenant to Landlord within thirty (30) days after Tenant’s receipt of an invoice therefore. The terms of this Section 23.7 shall survive the expiration or earlier termination of this Lease.

23.7 Objectionable Name. In no event shall Tenant’s signage include, identify or otherwise refer to a name which relates to an entity which is of a character or reputation, or is associated with a political faction or orientation, which is inconsistent with the quality of the Project, or which would otherwise reasonably offend a landlord of a Comparable Building (an “Objectionable Name”). The parties hereby agree that the name “Roka Bioscience, Inc.” or any reasonable derivation thereof, shall not be deemed an Objectionable Name.

ARTICLE 24

COMPLIANCE WITH LAW

Tenant shall not do anything or suffer anything to be done in or about the Premises or the Project which will in any way conflict with any law, statute, ordinance or other governmental rule, regulation or requirement now in force or which may hereafter be enacted or promulgated (collectively, “Applicable Laws”). Except as expressly provided herein, at its sole cost and expense, Tenant shall

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promptly comply with all such Applicable Laws which relate to (i) Tenant’s use of the Premises for non-general office use, (ii) the Alterations or Improvements in the Premises, or (iii) the Base Building, but, as to the Base Building, only to the extent such obligations are triggered by Tenant’s Alterations, the Improvements (to the extent the same are not customary office improvements), or use of the Premises for non-general office use, warehousing, manufacturing, laboratory use and/or research and development. Should any standard or regulation now or hereafter be imposed on Landlord or Tenant by a state, federal or local governmental body charged with the establishment, regulation and enforcement of occupational, health or safety standards for employers, employees, landlords or tenants, then Tenant agrees, at its sole cost and expense, to comply promptly with such standards or regulations; provided, however, Landlord shall be solely responsible for any violations or conditions which if the same had been discovered prior to the Lease Commencement Date, and under the conditions that then existed in the Project, would be deemed to by applicable authority to have been violations existing on the Lease Commencement Date. The judgment of any court of competent jurisdiction or the admission of Tenant in any judicial action, regardless of whether Landlord is a party thereto, that Tenant has violated any of said governmental measures, shall be conclusive of that fact as between Landlord and Tenant. Landlord shall comply with all Applicable Laws relating to the Base Building, provided that compliance with such Applicable Laws is not the responsibility of Tenant under this Lease, and provided further that Landlord’s failure to comply therewith would prohibit Tenant from obtaining or maintaining a certificate of occupancy for the Premises, or would unreasonably and materially affect the safety of Tenant’s employees or create a significant health hazard for Tenant’s employees. Landlord shall be permitted to include in Operating Expenses any costs or expenses incurred by Landlord under this Article 24 to the extent consistent with the terms of Section 4.2.4, above.

ARTICLE 25

LATE CHARGES

If any installment of Rent or any other sum due from Tenant shall not be received by Landlord or Landlord’s designee within five (5) days of when due, then Tenant shall pay to Landlord a late charge equal to five percent (5%) of the overdue amount plus any attorneys’ fees incurred by Landlord by reason of Tenant’s failure to pay Rent and/or other charges when due hereunder; provided, however, with regard to the first such failure in any twelve (12) month period, Landlord will waive such late charge to the extent Tenant cures such failure within three (3) days following Tenant’s receipt of written notice from Landlord that the same was not received when due. The late charge shall be deemed Additional Rent and the right to require it shall be in addition to all of Landlord’s other rights and remedies hereunder or at law and shall not be construed as liquidated damages or as limiting Landlord’s remedies in any manner. In addition to the late charge described above, any Rent or other amounts owing hereunder which are not paid within ten (10) days after the date they are due shall bear interest from the date when due until paid at the “Interest Rate.” For purposes of this Lease, the “Interest Rate” shall be an annual rate equal to the lesser of (i) the annual “Bank Prime Loan” rate cited in the Federal Reserve Statistical Release Publication H.15(519), published weekly (or such other comparable index as Landlord and Tenant shall reasonably agree upon if such rate ceases to be published), plus four (4) percentage points, and (ii) the highest rate permitted by applicable law.

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ARTICLE 26

LANDLORD’S RIGHT TO CURE DEFAULT; PAYMENTS BY TENANT

26.1 Landlord’s Cure. All covenants and agreements to be kept or performed by Tenant under this Lease shall be performed by Tenant at Tenant’s sole cost and expense and without any reduction of Rent, except to the extent, if any, otherwise expressly provided herein. If Tenant shall fail to perform any obligation under this Lease, and such failure shall continue in excess of the time allowed under Section 19.1.2, above, unless a specific time period is otherwise stated in this Lease, Landlord may, but shall not be obligated to, make any such payment or perform any such act on Tenant’s part without waiving its rights based upon any default of Tenant and without releasing Tenant from any obligations hereunder.

26.2 Tenant’s Reimbursement. Except as may be specifically provided to the contrary in this Lease, Tenant shall pay to Landlord, upon delivery by Landlord to Tenant of statements therefor: (i) sums equal to expenditures reasonably made and obligations incurred by Landlord in connection with the remedying by Landlord of Tenant’s defaults pursuant to the provisions of Section 26.1; (ii) sums equal to all losses, costs, liabilities, damages and expenses referred to in Article 10 of this Lease; and (iii) sums equal to all expenditures made and obligations incurred by Landlord in collecting or attempting to collect the Rent or in enforcing or attempting to enforce any rights of Landlord under this Lease or pursuant to law, including, without limitation, all legal fees and other amounts so expended. Tenant’s obligations under this Section 26.2 shall survive the expiration or sooner termination of the Lease Term.

ARTICLE 27

ENTRY BY LANDLORD

Landlord reserves the right at all reasonable times (during the hours of 8:00 A.M. to 6:00 P.M. Monday through Friday, and on Saturdays from 9:00 A.M. to 1:00 P.M. with respect to items (i) and (ii) below) and upon at least twenty-four (24) hours prior notice to Tenant (except in the case of an emergency) to enter the Premises to (i) inspect them; (ii) show the Premises to prospective purchasers, or to current or prospective mortgagees, ground or underlying lessors or insurers, or during the last twelve (12) months of the Lease Term (but subject to Tenant’s right to designate in advance special security areas as set forth herein below), to prospective tenants; (iii) post notices of nonresponsibility; or (iv) alter, improve or repair the Premises or the Building, or for structural alterations, repairs or improvements to the Building or the Building’s systems and equipment in accordance with the terms and conditions of this Lease. Notwithstanding anything to the contrary contained in this Article 27, Landlord may enter the Premises at any time to (A) perform services required of Landlord, including janitorial service; (B) take possession due to any breach of this Lease in the manner provided herein; and (C) perform any covenants of Tenant which Tenant fails to perform. Landlord may make any such entries without the abatement of Rent, except as otherwise provided in this Lease, and may take such reasonable steps as required to accomplish the stated purposes; provided, however, except for (x) emergencies, (y) repairs, alterations, improvements or additions required by governmental or quasi-governmental authorities or court order or decree, or (z) repairs which are the obligation of Tenant hereunder, any such entry shall be performed in a manner so as not to unreasonably interfere with Tenant’s use of the Premises and shall be performed

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after normal business hours if reasonably practical. With respect to items (y) and (z) above, Landlord shall use commercially reasonable efforts to not materially interfere with Tenant’s use of, or access to, the Premises. Tenant hereby waives any claims for damages or for any injuries or inconvenience to or interference with Tenant’s business, lost profits, any loss of occupancy or quiet enjoyment of the Premises, and any other loss occasioned thereby. For each of the above purposes, Landlord shall at all times have a key with which to unlock all the doors in the Premises, excluding Tenant’s vaults, safes and special security areas designated in advance by Tenant. In an emergency, Landlord shall have the right to use any means that Landlord may deem proper to open the doors in and to the Premises. Any entry into the Premises by Landlord in the manner hereinbefore described shall not be deemed to be a forcible or unlawful entry into, or a detainer of, the Premises, or an actual or constructive eviction of Tenant from any portion of the Premises. No provision of this Lease shall be construed as obligating Landlord to perform any repairs, alterations or decorations except as otherwise expressly agreed to be performed by Landlord herein.

ARTICLE 28

TENANT PARKING

Tenant shall be entitled to utilize, commencing on the Lease Commencement Date, the amount of parking passes set forth in Section 9 of the Summary, without charge to Tenant for the duration of the initial Lease Term and any Option Term. The parking passes shall pertain to the Project parking facility. Following the expiration of the initial Lease Term, and any Option Term, Tenant shall pay to Landlord for automobile parking passes on a monthly basis the prevailing rate charged from time to time at the location of such parking passes. Notwithstanding the foregoing, Tenant shall be responsible (and the same may be included in Direct Expenses) for the full amount of any taxes imposed by any governmental authority in connection with the use of the parking facility by Tenant. Tenant’s continued right to use the parking passes is conditioned upon Tenant abiding by all rules and regulations which are prescribed from time to time for the orderly operation and use of the parking facility where the parking passes are located, including any sticker or other identification system established by Landlord, Tenant’s cooperation in seeing that Tenant’s employees and visitors also comply with such rules and regulations and Tenant not being in default under this Lease (beyond the applicable notice and cure period set forth in this Lease). The location of Tenant’s reserved parking spaces shall be mutually agreed upon between Landlord and Tenant, subject to availability, provided that the initial location of such reserved parking spaces shall be as set forth on Exhibit I attached hereto. Landlord specifically reserves the right to change the size, configuration, design, layout and all other aspects of the Project parking facility at any time and Tenant acknowledges and agrees that Landlord may, without incurring any liability to Tenant and without any abatement of Rent under this Lease, from time to time, close-off or restrict access to the Project parking facility for purposes of permitting or facilitating any such construction, alteration or improvements. Landlord may delegate its responsibilities hereunder to a parking operator in which case such parking operator shall have all the rights of control attributed hereby to the Landlord. The parking passes rented by Tenant pursuant to this Article 28 are provided to Tenant solely for use by Tenant’s own personnel and such passes may not be transferred, assigned, subleased or otherwise alienated by Tenant, except in connection with a Transfer of all or a portion of the Premises under Article 14, above, without Landlord’s prior approval. Tenant may validate visitor parking by such method or methods as the Landlord may establish, at the validation rate from time to time generally applicable to visitor parking.

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ARTICLE 29

MISCELLANEOUS PROVISIONS

29.1 Terms; Captions. The words “Landlord” and “Tenant” as used herein shall include the plural as well as the singular. The necessary grammatical changes required to make the provisions hereof apply either to corporations or partnerships or individuals, men or women, as the case may require, shall in all cases be assumed as though in each case fully expressed. The captions of Articles and Sections are for convenience only and shall not be deemed to limit, construe, affect or alter the meaning of such Articles and Sections.

29.2 Binding Effect. Subject to all other provisions of this Lease, each of the covenants, conditions and provisions of this Lease shall extend to and shall, as the case may require, bind or inure to the benefit not only of Landlord and of Tenant, but also of their respective heirs, personal representatives, successors or assigns, provided this clause shall not permit any assignment by Tenant contrary to the provisions of Article 14 of this Lease.

29.3 No Air Rights. No rights to any view or to light or air over any property, whether belonging to Landlord or any other person, are granted to Tenant by this Lease. If at any time any windows of the Premises are temporarily darkened or the light or view therefrom is obstructed by reason of any repairs, improvements, maintenance or cleaning in or about the Project, the same shall be without liability to Landlord and without any reduction or diminution of Tenant’s obligations under this Lease.

29.4 Modification of Lease. Should any current or prospective mortgagee or ground lessor for the Building or Project require a modification of this Lease, which modification will not cause an increased cost or expense to Tenant or in any other way materially and adversely change the rights and obligations of Tenant hereunder, then and in such event, Tenant agrees that this Lease may be so modified and agrees to execute whatever documents are reasonably required therefor and to deliver the same to Landlord within ten (10) days following a request therefor. At the request of Landlord or any mortgagee or ground lessor, Tenant agrees to execute a short form of Lease and deliver the same to Landlord within ten (10) days following the request therefor.

29.5 Transfer of Landlord’s Interest. Tenant acknowledges that Landlord has the right to transfer all or any portion of its interest in the Project or Building and in this Lease, and Tenant agrees that in the event of any such transfer, Landlord shall automatically be released from all liability under this Lease and Tenant agrees to look solely to such transferee for the performance of Landlord’s obligations hereunder after the date of transfer and such transferee shall be deemed to have fully assumed and be liable for all obligations of this Lease to be performed by Landlord, including the return of any Security Deposit, and Tenant shall attorn to such transferee. Tenant further acknowledges that Landlord may assign its interest in this Lease to a mortgage lender as additional security and agrees that such an assignment shall not release Landlord from its obligations hereunder and that Tenant shall continue to look to Landlord for the performance of its obligations hereunder.

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29.6 Prohibition Against Recording. Except as provided in Section 29.4 of this Lease, neither this Lease, nor any memorandum, affidavit or other writing with respect thereto, shall be recorded by Tenant or by anyone acting through, under or on behalf of Tenant.

29.7 Landlord’s Title. Landlord’s title is and always shall be paramount to the title of Tenant. Nothing herein contained shall empower Tenant to do any act which can, shall or may encumber the title of Landlord.

29.8 Relationship of Parties. Nothing contained in this Lease shall be deemed or construed by the parties hereto or by any third party to create the relationship of principal and agent, partnership, joint venturer or any association between Landlord and Tenant.

29.9 Application of Payments. Landlord shall have the right to apply payments received from Tenant pursuant to this Lease, regardless of Tenant’s designation of such payments, to satisfy any obligations of Tenant hereunder, in such order and amounts as Landlord, in its sole discretion, may elect.

29.10 Time of Essence. Time is of the essence with respect to the performance of every provision of this Lease in which time of performance is a factor.

29.11 Partial Invalidity. If any term, provision or condition contained in this Lease shall, to any extent, be invalid or unenforceable, the remainder of this Lease, or the application of such term, provision or condition to persons or circumstances other than those with respect to which it is invalid or unenforceable, shall not be affected thereby, and each and every other term, provision and condition of this Lease shall be valid and enforceable to the fullest extent possible permitted by law.

29.12 No Warranty. In executing and delivering this Lease, Tenant has not relied on any representations, including, but not limited to, any representation as to the amount of any item comprising Additional Rent or the amount of the Additional Rent in the aggregate or that Landlord is furnishing the same services to other tenants, at all, on the same level or on the same basis, or any warranty or any statement of Landlord which is not set forth herein or in one or more of the exhibits attached hereto.

29.13 Landlord Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord’s operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and exclusively to an amount which is equal to the interest of Landlord (following payment of any outstanding liens and/or mortgages, whether attributable to sales or insurance proceeds or otherwise) in the Building (including any insurance or rental proceeds which Landlord receives). Neither Landlord, nor any of the Landlord Parties shall have any personal liability therefor, and Tenant hereby expressly waives and releases such personal liability on behalf of itself and all persons claiming by, through or under Tenant. The limitations of liability contained in this Section 29.13 shall inure to the benefit of Landlord’s and the ‘Landlord Parties’ present and future partners, beneficiaries, officers, directors, trustees,

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shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Landlord (if Landlord is a partnership), or trustee or beneficiary (if Landlord or any partner of Landlord is a trust), have any liability for the performance of Landlord’s obligations under this Lease. Notwithstanding anything to the contrary contained in the Lease, as amended, nothing in the Lease, as amended, shall impose any obligations on Tenant or Landlord to be responsible or liable for, and each hereby releases the other from all liability for, consequential damages other than those consequential damages incurred by Landlord in connection with a holdover of the Premises by Tenant after the expiration or earlier termination of the Lease, as amended, in accordance with the terms of Article 16 of the Office Lease, or incurred by Landlord in connection with any repair, physical construction or improvement work performed by or on behalf of Tenant at the Building.

29.14 Entire Agreement. It is understood and acknowledged that there are no oral agreements between the parties hereto affecting this Lease and this Lease constitutes the parties’ entire agreement with respect to the leasing of the Premises and supersedes and cancels any and all previous negotiations, arrangements, brochures, agreements and understandings, if any, between the parties hereto or displayed by Landlord to Tenant with respect to the subject matter thereof, and none thereof shall be used to interpret or construe this Lease. None of the terms, covenants, conditions or provisions of this Lease can be modified, deleted or added to except in writing signed by the parties hereto.

29.15 Right to Lease. Landlord reserves the absolute right to effect such other tenancies in the Project as Landlord in the exercise of its sole business judgment shall determine to best promote the interests of the Building or Project. Tenant does not rely on the fact, nor does Landlord represent, that any specific tenant or type or number of tenants shall, during the Lease Term, occupy any space in the Building or Project.

29.16 Force Majeure. Any prevention, delay or stoppage due to strikes, lockouts, labor disputes, acts of God, inability to obtain services, labor, or materials or reasonable substitutes therefor, governmental actions, civil commotions, fire or other casualty, and other causes beyond the reasonable control of the party obligated to perform, except with respect to the obligations imposed with regard to Rent and other charges to be paid by Tenant pursuant to this Lease and except as to Tenant’s obligations under Articles 5 and 24 of this Lease (collectively, a “Force Majeure”), notwithstanding anything to the contrary contained in this Lease, shall excuse the performance of such party for a period equal to any such prevention, delay or stoppage and, therefore, if this Lease specifies a time period for performance of an obligation of either party, that time period shall be extended by the period of any delay in such party’s performance caused by a Force Majeure.

29.17 Waiver of Redemption by Tenant. Tenant hereby waives, for Tenant and for all those claiming under Tenant, any and all rights now or hereafter existing to redeem by order or judgment of any court or by any legal process or writ, Tenant’s right of occupancy of the Premises after any termination of this Lease.

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29.18 Notices. All notices, demands, statements, designations, approvals or other communications (collectively, “Notices”) given or required to be given by either party to the other hereunder or by law shall be in writing, shall be (A) sent by United States certified or registered mail, postage prepaid, return receipt requested (“Mail”), (B) transmitted by telecopy, if such telecopy is promptly followed by a Notice sent by Mail, (C) delivered by a nationally recognized overnight courier, or (D) delivered personally. Any Notice shall be sent, transmitted, or delivered, as the case may be, to Tenant at the appropriate address set forth in Section 10 of the Summary, or to such other place as Tenant may from time to time designate in a Notice to Landlord, or to Landlord at the addresses set forth below, or to such other places as Landlord may from time to time designate in a Notice to Tenant. Any Notice will be deemed given (i) three (3) days after the date it is posted if sent by Mail, (ii) the date the telecopy is transmitted, (iii) the date the overnight courier delivery is made, or (iv) the date personal delivery is made or attempted to be made. If Tenant is notified of the identity and address of Landlord’s mortgagee or ground or underlying lessor, Tenant shall give to such mortgagee or ground or underlying lessor written notice of any default by Landlord under the terms of this Lease by registered or certified mail, and such mortgagee or ground or underlying lessor shall be given a reasonable opportunity to cure such default prior to Tenant’s exercising any remedy available to Tenant. As of the date of this Lease, any Notices to Landlord must be sent, transmitted, or delivered, as the case may be, to the following addresses:

Kilroy Realty Corporation

12200 West Olympic Boulevard

Suite 200

Los Angeles, California 90064

Attention: Legal Department

with copies to:

Kilroy Realty Corporation

3611 Valley Centre Drive, Suite 550

San Diego, California 92130

Attention: Mr. Brian Galligan

and

Allen Matkins Leck Gamble Mallory & Natsis LLP

1901 Avenue of the Stars, Suite 1800

Los Angeles, California 90067

Attention: Anton N. Natsis, Esq.

29.19 Joint and Several. If there is more than one Tenant, the obligations imposed upon Tenant under this Lease shall be joint and several.

29.20 Authority. If Tenant is a corporation, trust or partnership, each individual executing this Lease on behalf of Tenant hereby represents and warrants that Tenant is a duly formed and existing entity qualified to do business in California and that Tenant has full right and authority to execute and deliver this Lease and that each person signing on behalf of Tenant is authorized to do so. In such event, Tenant shall, within ten (10) days after execution of this Lease, deliver to Landlord satisfactory evidence of such authority and, if a corporation, upon demand by Landlord, also deliver to Landlord satisfactory evidence of (i) good standing in Tenant’s state of incorporation and (ii) qualification to do business in California.

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29.21 Attorneys’ Fees. In the event that either Landlord or Tenant should bring suit for the possession of the Premises, for the recovery of any sum due under this Lease, or because of the breach of any provision of this Lease or for any other relief against the other, then all costs and expenses, including reasonable attorneys’ fees, incurred by the prevailing party therein shall be paid by the other party, which obligation on the part of the other party shall be deemed to have accrued on the date of the commencement of such action and shall be enforceable whether or not the action is prosecuted to judgment.

29.22 Governing Law; WAIVER OF TRIAL BY JURY. This Lease shall be construed and enforced in accordance with the laws of the State of California. IN ANY ACTION OR PROCEEDING ARISING HEREFROM, LANDLORD AND TENANT HEREBY CONSENT TO (I) THE JURISDICTION OF ANY COMPETENT COURT WITHIN THE STATE OF CALIFORNIA, (II) SERVICE OF PROCESS BY ANY MEANS AUTHORIZED BY CALIFORNIA LAW, AND (III) IN THE INTEREST OF SAVING TIME AND EXPENSE, TRIAL WITHOUT A JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY EITHER OF THE PARTIES HERETO AGAINST THE OTHER OR THEIR SUCCESSORS IN RESPECT OF ANY MATTER ARISING OUT OF OR IN CONNECTION WITH THIS LEASE, THE RELATIONSHIP OF LANDLORD AND TENANT, TENANT’S USE OR OCCUPANCY OF THE PREMISES, AND/OR ANY CLAIM FOR INJURY OR DAMAGE, OR ANY EMERGENCY OR STATUTORY REMEDY. IN THE EVENT LANDLORD COMMENCES ANY SUMMARY PROCEEDINGS OR ACTION FOR NONPAYMENT OF BASE RENT OR ADDITIONAL RENT, TENANT SHALL NOT INTERPOSE ANY COUNTERCLAIM OF ANY NATURE OR DESCRIPTION (UNLESS SUCH COUNTERCLAIM SHALL BE MANDATORY) IN ANY SUCH PROCEEDING OR ACTION, BUT SHALL BE RELEGATED TO AN INDEPENDENT ACTION AT LAW.

29.23 Submission of Lease. Submission of this instrument for examination or signature by Tenant does not constitute a reservation of, option for or option to lease, and it is not effective as a lease or otherwise until execution and delivery by both Landlord and Tenant.

29.24 Brokers. Landlord and Tenant hereby warrant to each other that they have had no dealings with any real estate broker or agent in connection with the negotiation of this Lease, excepting only the real estate brokers or agents specified in Section 12 of the Summary (the “Brokers”), and that they know of no other real estate broker or agent who is entitled to a commission in connection with this Lease. Landlord shall pay the Brokers pursuant to the terms of separate commission agreements. Each party agrees to indemnify and defend the other party against and hold the other party harmless from any and all claims, demands, losses, liabilities, lawsuits, judgments, costs and expenses (including without limitation reasonable attorneys’ fees) with respect to any leasing commission or equivalent compensation alleged to be owing on account of any dealings with any real estate broker or agent, other than the Brokers, occurring by, through, or under the indemnifying party.

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29.25 Independent Covenants. This Lease shall be construed as though the covenants herein between Landlord and Tenant are independent and not dependent and Tenant hereby expressly waives the benefit of any statute to the contrary and agrees that if Landlord fails to perform its obligations set forth herein, Tenant shall not be entitled to make any repairs or perform any acts hereunder at Landlord’s expense or to any setoff of the Rent or other amounts owing hereunder against Landlord.

29.26 Project or Building Name and Signage. Landlord shall have the right at any time to change the name of the Project or Building and to install, affix and maintain any and all signs on the exterior and on the interior of the Project or Building as Landlord may, in Landlord’s sole discretion, desire. Tenant shall not use the name of the Project or Building or use pictures or illustrations of the Project or Building in advertising or other publicity or for any purpose other than as the address of the business to be conducted by Tenant in the Premises, without the prior written consent of Landlord.

29.27 Counterparts. This Lease may be executed in counterparts with the same effect as if both parties hereto had executed the same document. Both counterparts shall be construed together and shall constitute a single lease.

29.28 Confidentiality. Tenant acknowledges that the content of this Lease and any related documents are confidential information. Tenant shall keep such confidential information strictly confidential and shall not disclose such confidential information to any person or entity other than Tenant’s financial, legal, and space planning consultants.

29.29 Transportation Management. Tenant shall fully comply with all present or future programs intended to manage parking, transportation or traffic in and around the Building, and in connection therewith, Tenant shall take responsible action for the transportation planning and management of all employees located at the Premises by working directly with Landlord, any governmental transportation management organization or any other transportation-related committees or entities.

29.30 Building Renovations. It is specifically understood and agreed that Landlord has made no representation or warranty to Tenant and has no obligation and has made no promises to alter, remodel, improve, renovate, repair or decorate the Premises, Building, or any part thereof and that no representations respecting the condition of the Premises or the Building have been made by Landlord to Tenant except as specifically set forth herein or in the Work Letter. However, Tenant hereby acknowledges that Landlord is currently renovating or may during the Lease Term renovate, improve, alter, or modify (collectively, the “Renovations”) the Project, the Building and/or the Premises including without limitation the parking structure, common areas, systems and equipment, roof, and structural portions of the same, which Renovations may include, without limitation, (i) installing sprinklers in the Building common areas and tenant spaces, (ii) modifying the common areas and tenant spaces to comply with applicable laws and regulations, including regulations relating to the physically disabled, seismic conditions, and building safety and security, and (iii) installing new floor covering, lighting, and wall coverings in the Building common areas, and in connection with any Renovations, Landlord may, among other things, erect scaffolding or other necessary structures in the Building, limit or eliminate access to portions of the Project, including portions of the common areas, or perform work in the Building, which work may create noise, dust or leave debris in the Building. Tenant hereby agrees that such Renovations and Landlord’s actions in connection with such Renovations shall in no way

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constitute a constructive eviction of Tenant nor entitle Tenant to any abatement of Rent. Landlord shall use commercially reasonable efforts to minimize any adverse impact on Tenant’s use of, or access to, the Premises in connection with such Renovations. Landlord shall have no responsibility or for any reason be liable to Tenant for any direct or indirect injury to or interference with Tenant’s business arising from the Renovations, nor (except as expressly set forth in Section 6.4, above) shall Tenant be entitled to any compensation or damages from Landlord for loss of the use of the whole or any part of the Premises or of Tenant’s personal property or improvements resulting from the Renovations or Landlord’s actions in connection with such Renovations, or for any inconvenience or annoyance occasioned by such Renovations or Landlord’s actions.

29.31 No Violation. Each of Landlord and Tenant hereby warrants and represents to the other that neither its execution of, nor performance under, this Lease shall cause Tenant or Landlord, respectively, to be in violation of any agreement, instrument, contract, law, rule or regulation by which Tenant or Landlord, respective, is bound, and each of Landlord and Tenant shall protect, defend, indemnify and hold the other party harmless against any claims, demands, losses, damages, liabilities, costs and expenses, including, without limitation, reasonable attorneys’ fees and costs, arising from Landlord’s or Tenant’s, respectively, breach of this warranty and representation.

29.32 Communications and Computer Lines. Tenant may install, maintain, replace, remove or use any communications or computer wires and cables (collectively, the “Lines”) at the Project in or serving the Premises, provided that (i) Tenant shall obtain Landlord’s prior written consent, use an experienced and qualified contractor approved in writing by Landlord, and comply with all of the other provisions of Articles 7 and 8 of this Lease, (ii) an acceptable number of spare Lines and space for additional Lines shall be maintained for existing and future occupants of the Project, as determined in Landlord’s reasonable opinion, (iii) the Lines therefor (including riser cables) shall be (x) appropriately insulated to prevent excessive electromagnetic fields or radiation, and (y) surrounded by a protective conduit reasonably acceptable to Landlord, (iv) any new or existing Lines servicing the Premises shall comply with all applicable governmental laws and regulations, (v) as a condition to permitting the installation of new Lines, Tenant shall remove existing Lines located in or serving the Premises and repair any damage in connection with such removal, and (vi) Tenant shall pay all costs in connection therewith. Upon the expiration of the Lease Term, or immediately following any earlier termination of this Lease, Tenant shall, at Tenant’s sole cost and expense, remove all Lines installed by Tenant, and repair any damage caused by such removal. In the event that Tenant fails to complete such removal and/or fails to repair any damage caused by the removal of any Lines, Landlord may do so and may charge the cost thereof to Tenant. In addition, Landlord reserves the right to require that Tenant remove any Lines located in or serving the Premises which are installed in violation of these provisions, or which are at any time (1) are in violation of any Applicable Laws, (2) are inconsistent with then-existing industry standards (such as the standards promulgated by the National Fire Protection Association (e.g., such organization’s “2002 National Electrical Code”)), or (3) otherwise represent a dangerous or potentially dangerous condition.

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29.33 Hazardous Substances.

29.33.1 Definitions. For purposes of this Lease, the following definitions shall apply: “Hazardous Material(s)” shall mean any solid, liquid or gaseous substance or material that is described or characterized as a toxic or hazardous substance, waste, material, pollutant, contaminant or infectious waste, or any matter that in certain specified quantities would be injurious to the public health or welfare, or words of similar import, in any of the “Environmental Laws,” as that term is defined below, or any other words which are intended to define, list or classify substances by reason of deleterious properties such as ignitability, corrosivity, reactivity, carcinogenicity, toxicity or reproductive toxicity and includes, without limitation, asbestos, petroleum (including crude oil or any fraction thereof, natural gas, natural gas liquids, liquefied natural gas, or synthetic gas usable for fuel, or any mixture thereof), petroleum products, polychlorinated biphenyls, urea formaldehyde, radon gas, nuclear or radioactive matter, medical waste, soot, vapors, fumes, acids, alkalis, chemicals, microbial matters (such as molds, fungi or other bacterial matters), biological agents and chemicals which may cause adverse health effects, including but not limited to, cancers and/or toxicity. “Environmental Laws” shall mean any and all federal, state, local or quasi-governmental laws (whether under common law, statute or otherwise), ordinances, decrees, codes, rulings, awards, rules, regulations or guidance or policy documents now or hereafter enacted or promulgated and as amended from time to time, in any way relating to (i) the protection of the environment, the health and safety of persons (including employees), property or the public welfare from actual or potential release, discharge, escape or emission (whether past or present) of any Hazardous Materials or (ii) the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of any Hazardous Materials.

29.33.2 Compliance with Environmental Laws. Landlord covenants that during the Lease Term (and any extensions thereof), Landlord shall comply with all Environmental Laws in accordance with, and as required by, the TCCs of Article 24 of this Lease. Tenant shall not sell, use, or store in or around the Premises any Hazardous Materials, except if stored, properly packaged and labeled, disposed of and/or used in accordance with applicable Environmental Laws. In addition, Tenant agrees that it: (i) shall not cause or suffer to occur, the release, discharge, escape or emission of any Hazardous Materials at, upon, under or within the Premises or any contiguous or adjacent premises; (ii) shall not engage in activities at the Premises that could result in, give rise to, or lead to the imposition of liability upon Tenant or Landlord or the creation of a lien upon the building or land upon which the Premises is located; (iii) shall notify Landlord promptly following receipt of any knowledge with respect to any actual release, discharge, escape or emission (whether past or present) of any Hazardous Materials at, upon, under or within the Premises; and (iv) shall promptly forward to Landlord copies of all orders, notices, permits, applications and other communications and reports in connection with any release, discharge, escape or emission of any Hazardous Materials at, upon, under or within the Premises or any contiguous or adjacent premises.

29.33.3 Tenant Hazardous Materials. Tenant will (i) obtain and maintain in full force and effect all Environmental Permits (as defined below) that may be required from time to time under any Environmental Laws applicable to Tenant or the Premises, and (ii) be and remain in compliance with all terms and conditions of all such Environmental Permits and with all other Environmental Laws. “Environmental Permits” means, collectively, any and all permits, consents, licenses, approvals and registrations of any nature at any time required pursuant to, or in order to comply with any Environmental Law. On or before the Lease Commencement Date and on each annual anniversary of the Lease Commencement Date thereafter, as well as at any other

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time following Tenant’s receipt of a reasonable request from Landlord, Tenant agrees to deliver to Landlord a list of all Hazardous Materials anticipated to be used by Tenant in the Premises and the quantities thereof. Upon the expiration or earlier termination of this Lease, Tenant agrees to promptly remove from the Premises, the Building and the Project, at its sole cost and expense, any and all Hazardous Materials, including any equipment or systems containing Hazardous Materials, which are installed, brought upon, stored, used, generated or released upon, in, under or about the Premises, the Building, and/or the Project or any portion thereof by Tenant and/or any Tenant Parties (such obligation to survive the expiration or sooner termination of this Lease). Nothing in this Lease shall impose any liability on Tenant for any Hazardous Materials in existence on the Premises, Building or Project prior to the Lease Commencement Date or brought onto the Premises, Building or Project after the Lease Commencement Date by any third parties not under Tenant’s control.

29.33.4 Landlord’s Right of Environmental Audit. Landlord may, upon reasonable notice to Tenant, be granted access to and enter the Premises no more than once annually to perform or cause to have performed an environmental inspection, site assessment or audit. Such environmental inspector or auditor may be chosen by Landlord, in its sole discretion, and be performed at Landlord’s sole expense. To the extent that the report prepared upon such inspection, assessment or audit, indicates the presence of Hazardous Materials in violation of Environmental Laws, or provides reasonable recommendations or suggestions to prohibit the release, discharge, escape or emission of any Hazardous Materials at, upon, under or within the Premises, or to comply with any Environmental Laws, Tenant shall promptly, at Tenant’s sole expense, comply with such recommendations or suggestions, including, but not limited to performing such additional investigative or subsurface investigations or remediation(s) as recommended by such inspector or auditor. Notwithstanding the above, if at any time, Landlord has actual notice or reasonable cause to believe that Tenant has violated, or permitted any violations of any Environmental Law, then Landlord will be entitled to perform its environmental inspection, assessment or audit at any time, notwithstanding the above mentioned annual limitation, and Tenant must reimburse Landlord for the cost or fees incurred for such as Additional Rent.

29.33.5 Indemnifications. Landlord agrees to indemnify, defend, protect and hold harmless the Tenant Parties from and against any liability, obligation, damage or costs, including without limitation, attorneys’ fees and costs, resulting directly or indirectly from any use, presence, removal or disposal of any Hazardous Materials to the extent such liability, obligation, damage or costs was a result of actions caused or knowingly permitted by Landlord or a Landlord Party or was a result of a condition which existed prior to the Lease Commencement Date. Tenant agrees to indemnify, defend, protect and hold harmless the Landlord Parties from and against any liability, obligation, damage or costs, including without limitation, attorneys’ fees and costs, resulting directly or indirectly from any use, presence, removal or disposal of any Hazardous Materials or breach of any provision of this section, to the extent such liability, obligation, damage or costs was a result of actions caused or permitted by Tenant or a Tenant Party.

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29.34 Other Terms. Tenant acknowledges and agrees that: (i) Landlord has made no warranty or representation to Tenant with respect to the availability of any such services, or the quality, reliability or suitability thereof; (ii) the Provider is not acting as the agent or representative of Landlord in the provision of such services, and Landlord shall have no liability or responsibility for any failure or inadequacy of such services, or any equipment or facilities used in the furnishing thereof, or any act or omission of Provider, or its agents, employees, representatives, officers or contractors; (iii) Landlord shall have no responsibility or liability for the installation, alteration, repair, maintenance, furnishing, operation, adjustment or removal of any such services, equipment or facilities; and (iv) any contract or other agreement between Tenant and Provider shall be independent of this Lease, the obligations of Tenant hereunder, and the rights of Landlord hereunder, and, without limiting the foregoing, no default or failure of Provider with respect to any such services, equipment or facilities, or under any contract or agreement relating thereto, shall have any effect on this Lease or give to Tenant any offset or defense to the full and timely performance of its obligations hereunder, or entitle Tenant to any abatement of rent or additional rent or any other payment required to be made by Tenant hereunder, or constitute any accrual or constructive eviction of Tenant, or otherwise give rise to any other claim of any nature against Landlord.

29.35 FF&E. Concurrently with Tenant’s execution and deliver of this Lease (i) Tenant shall execute and deliver a Bill of Sale in a form materially consistent with that attached hereto as Exhibit G (the “Bill of Sale”), and (ii) Tenant shall deliver to Landlord consideration in the amount set forth therein to Landlord, and following Landlord’s receipt of the foregoing items, Landlord shall deliver the “FF&E” (as the same is listed and described in the Bill of Sale) to Tenant in the condition set forth in the Bill of Sale.

29.36 Emergency Generator. For the duration of the Lease Term and any Option Term, Tenant shall have the right to use a fuel tank backup generator with a capacity of approximately 300 KW (the “Emergency Generator”), which Landlord shall, at it’s sole cost and expense, purchase in “new” condition, install and hook up next to the Premises at the rear of the Building. While Tenant shall not be obligated to pay any fee to Landlord for its use of such Emergency Generator, Tenant shall, at Tenant’s sole cost and expense, maintain and repair such Emergency Generator in good condition, reasonable wear and tear excepted, and be responsible for any replacements related thereto. Tenant acknowledges that Landlord has made no representations or warranties, express, implied or otherwise, regarding the condition or working order of the Emergency Generator. Except as otherwise expressly set forth in this Section 29.36, Tenant hereby represents that it accepts the Emergency Generator “AS IS AND WITH ALL FAULTS,” and that the Emergency Generator is hereby accepted by Tenant, subject to and in accordance with the terms of this Section 29.36. Tenant acknowledges and agrees that, notwithstanding Tenant’s right to utilize the Emergency Generator as provided herein throughout the Lease Term and any Option Term, Tenant shall acquire no ownership interest therein. Notwithstanding the foregoing, in the event that the Emergency Generator becomes damaged, then, at Landlord’s option, Tenant shall either (i) repair or replace such Emergency Generator at Tenant’s sole cost and expense, provided that any replacement shall be made with reasonably comparable components, or (ii)pay to Landlord (promptly following demand therefor by Landlord) the reasonable repair and/or replacement costs associated with the damage to such Emergency Generator, reasonable wear and tear excepted. Tenant shall not remove any part of the Emergency Generator without Landlord’s prior consent, which consent may be withheld in Landlord’s sole and absolute discretion. Upon the expiration or earlier termination of the Lease Term or any Option Term, Tenant shall surrender the Emergency Generator to Landlord in good condition, reasonable wear and tear excepted. Notwithstanding the foregoing or any contrary provision of this Lease,

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Landlord shall have no obligation to maintain, repair, replace or insure the Emergency Generator, nor to replace the Emergency Generator if it becomes damaged. Landlord and Tenant hereby acknowledge and agree that Landlord shall have no liability in connection with Tenant’s use, maintenance and/or repair of such Emergency Generator. Such Emergency Generator shall, in all instances, and at Tenant’s sole cost and expense, comply with applicable governmental laws, codes, rules and regulations. Tenant shall not be entitled to license the Emergency Generator to any unrelated third party, nor shall Tenant be permitted to receive any revenues, fees or any other consideration for the use of such Emergency Generator by an unrelated third party. Tenant hereby expressly acknowledges Landlord’s continued right to (x) itself utilize any portion of the Building where the Emergency Generator is located, and (y) re-sell, license or lease any such space to an unaffiliated third party.

[SIGNATURES ON FOLLOWING PAGE]

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IN WITNESS WHEREOF, Landlord and Tenant have caused this Lease to be executed the day and date first above written.


“LANDLORD”:

KILROY REALTY, L.P., a Delaware limited partnership

BY:	Kilroy Realty Corporation, a Maryland corporation, general partner

	By:	/s/ JEFFREY C. HAWKEN
	Name:	JEFFREY C. HAWKEN
	Its:	EXECUTIVE VICE PRESIDENT CHIEF OPERATING OFFICER

	By:	/s/ JOHN T. FUCCI
	Name:	JOHN T. FUCCI
	Its:	SR. VICE PRESIDENT ASSET MANAGEMENT


“TENANT”:

ROKA BIOSCIENCE, INC., a Delaware corporation

By:		/s/ Steven Sobieski
Name:		Steven Sobieski
Its:		SVP

By:		/s/ Steven Sobieski
Name:		Steven Sobieski
Its:		CFO

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EXHIBIT A

PACIFIC CORPORATE CENTER

OUTLINE OF PREMISES

EXHIBIT B

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EXHIBIT B

PACIFIC CORPORATE CENTER

WORK LETTER

TENANT BUILD

This Work Letter shall set forth the terms and conditions relating to the construction of the Premises. This Work Letter is essentially organized chronologically and addresses the issues of the construction of the Premises, in sequence, as such issues will arise during the actual construction of the Premises. All references in this Work Letter to Articles or Sections of “this Lease” shall mean the relevant portions of Articles 1 through 29 of the Office Lease to which this Work Letter is attached as Exhibit B, and all references in this Work Letter to Sections of “this Work Letter” shall mean the relevant portions of Sections 1 through 5 of this Work Letter.

SECTION 1

DELIVERY OF THE PREMISES AND BASE BUILDING

1.1 Upon the full execution and delivery of this Lease by Landlord and Tenant, Landlord shall deliver the Premises and “Base Building,” as that term is defined in Section 8.2 of the Lease, to Tenant, and Tenant shall accept the Premises and Base Building from Landlord in their presently existing, “as-is” condition.

1.2 Landlord shall, at Landlord’s sole expense, perform certain upgrades to and replacements of, the Building HVAC systems, and install the Emergency Generator (collectively, the “Landlord Work”), all as reasonably determined by Landlord and as more particularly set forth on Schedule 1, attached hereto. Landlord shall use commercially reasonable efforts (without any obligation to incur overtime or other premiums) to substantially complete such Landlord Work prior to Landlord tendering possession of the Premises to Tenant; provided, however that to the extent such Landlord Work is not substantially completed prior to such tender, Landlord shall perform the Landlord Work concurrently with Tenant’s construction of the “Improvements,” as that term is defined in Section 2.1 below; provided further, however, Landlord reserves the right to separately retain the “Contractor” (as that term is defined in Section 4.1.1 of this Tenant Work Letter) to perform such Landlord Work at Landlord’s sole cost and expense, and Landlord hereby acknowledges that if such retention actually delays the “Substantial Completion of the Improvements” as that term is defined in Section 5.3 of this Tenant Work Letter, then such delay shall be subject the Landlord Caused Delay provisions of Section 5.1 of this Tenant Work Letter. Tenant agrees to cooperate with Landlord in order to enable the Landlord Work to be performed by Landlord in a timely manner in accordance with Landlord’s construction schedule.

EXHIBIT B

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SECTION 2

IMPROVEMENTS

2.1 Improvement Allowance. Tenant shall be entitled to a one-time improvement allowance (the “Improvement Allowance”) in an amount equal to Seven Hundred Fifty Thousand and 00/100 Dollars ($750,000.00) for the costs relating to the initial design and construction of the improvements, which are permanently affixed to the Premises (the “Improvements”). In no event shall Landlord be obligated to make disbursements pursuant to this Work Letter in the event that Tenant fails to pay any portion of the “Over-Allowance Amount,” as defined in Section 4.2.1, nor shall Landlord be obligated to pay a total amount which exceeds the Improvement Allowance. Notwithstanding the foregoing or any contrary provision of this Lease, all Improvements shall be deemed Landlord’s property under the terms of this Lease. Any unused portion of the Improvement Allowance remaining as of the date which is twenty-four (24) months following the Lease Commencement Date shall remain with Landlord and Tenant shall have no further right thereto.

2.2 Disbursement of the Improvement Allowance.

2.2.1 Improvement Allowance Items. Except as otherwise set forth in this Work Letter, the Improvement Allowance shall be disbursed by Landlord (each of which disbursements shall be made pursuant to Landlord’s disbursement process, including, without limitation, Landlord’s receipt of invoices for all costs and fees described herein) only for the following items and costs (collectively the “Improvement Allowance Items”):

2.2.1.1 Payment of the fees of the “Architect” and the “Engineers,” as those terms are defined in Section 3.1 of this Work Letter, which fees shall, notwithstanding anything to the contrary contained in this Work Letter, not exceed an aggregate amount equal to $3.50 per usable square foot of the Premises, and payment of the fees incurred by, and the cost of documents and materials supplied by, Landlord and Landlord’s consultants in connection with the preparation and review of the “Construction Drawings,” as that term is defined in Section 3.1 of this Work Letter;

2.2.1.2 The payment of plan check, permit and license fees relating to construction of the Improvements;

2.2.1.3 The cost of construction of the Improvements, including, without limitation, testing and inspection costs, freight elevator usage, hoisting and trash removal costs, and contractors’ fees and general conditions;

2.2.1.4 The cost of any changes in the Base Building when such changes are required by the Construction Drawings, such cost to include all direct architectural and/or engineering fees and expenses incurred in connection therewith;

2.2.1.5 The cost of any changes to the Construction Drawings or Improvements required by all applicable building codes (the “Code”);

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2.2.1.6 The cost of the “Coordination Fee,” as that term is defined in Section 4.2.2.1 of this Work Letter;

2.2.1.7 Sales and use taxes; and

2.2.1.8 All other costs to be expended by Landlord in connection with the construction of the Improvements.

2.2.2 Disbursement of Improvement Allowance. During the construction of the Improvements, Landlord shall make monthly disbursements of the Improvement Allowance for Improvement Allowance Items and shall authorize the release of monies as follows.

2.2.2.1 Monthly Disbursements. On or before the day of each calendar month, as determined by Landlord, during the construction of the Improvements (or such other date as Landlord may designate), Tenant shall deliver to Landlord: (i) a request for payment of the “Contractor,” as that term is defined in Section 4.1.1 of this Work Letter, approved by Tenant, in a form to be provided by Landlord, showing the schedule, by trade, of percentage of completion of the Improvements in the Premises, detailing the portion of the work completed and the portion not completed; (ii) invoices from all of “Tenant’s Agents,” as that term is defined in Section 4.1.2 of this Work Letter, for labor rendered and materials delivered to the Premises; (iii) executed conditional mechanic’s lien releases from all of Tenant’s Agents which shall comply with the appropriate provisions, as reasonably determined by Landlord, of California Civil Code Section 3262(d); and (iv) all other information reasonably requested by Landlord. Tenant’s request for payment shall be deemed Tenant’s acceptance and approval of the work furnished and/or the materials supplied as set forth in Tenant’s payment request. Thereafter, Landlord shall deliver a check to Tenant made jointly payable to Contractor and Tenant in payment of the lesser of: (A) the amounts so requested by Tenant, as set forth in this Section 2.2.2.1, above, less a ten percent (10%) retention (the aggregate amount of such retentions to be known as the “Final Retention”), and (B) the balance of any remaining available portion of the Improvement Allowance (not including the Final Retention), provided that Landlord does not dispute any request for payment based on non-compliance of any work with the “Approved Working Drawings,” as that term is defined in Section 3.4 below, or due to any substandard work, or for any other reason. Landlord’s payment of such amounts shall not be deemed Landlord’s approval or acceptance of the work furnished or materials supplied as set forth in Tenant’s payment request.

2.2.2.2 Final Retention. Subject to the provisions of this Work Letter, a check for the Final Retention payable jointly to Tenant and Contractor shall be delivered by Landlord to Tenant following the completion of construction of the Premises, provided that (i) Tenant delivers to Landlord properly executed mechanic’s lien releases in compliance with both California Civil Code Section 3262(d)(2) and either Section 3262(d)(3) or Section 3262(d)(4), (ii) Landlord has determined that no substandard work exists which adversely affects the mechanical, electrical, plumbing, heating, ventilating and air conditioning, life-safety or other systems of the Building, the curtain wall of the Building, the structure or exterior appearance of the Building, or any other tenant’s use of such other tenant’s leased premises in the Building, and (iii) Architect delivers to Landlord a certificate, in a form reasonably acceptable to Landlord, certifying that the construction of the Improvements in the Premises has been substantially completed.

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2.2.2.3 Other Terms. Landlord shall only be obligated to make disbursements from the Improvement Allowance to the extent costs are incurred by Tenant for Improvement Allowance Items. All Improvement Allowance Items for which the Improvement Allowance has been made available shall be deemed Landlord’s property under the terms of this Lease.

2.3 Building Standards. Landlord has established or may establish specifications for certain Building standard components to be used in the construction of the Improvements in the Premises. The quality of Improvements shall be equal to or of greater quality than the quality of such Building standards, provided that Landlord may, at Landlord’s option, require the Improvements to comply with certain Building standards. Removal requirements regarding the Improvements are addressed in Article 8 of this Lease.

SECTION 3

CONSTRUCTION DRAWINGS

3.1 Selection of Architect/Construction Drawings. Tenant shall retain the architect/space planner designated by Landlord (the “Architect”) to prepare the “Construction Drawings,” as that term is defined in this Section 3.1. Tenant shall retain the engineering consultants designated by Landlord (the “Engineers”) to prepare all plans and engineering working drawings relating to the structural, mechanical, electrical, plumbing and HVAC work in the Premises, which work is not part of the Base Building. The plans and drawings to be prepared by Architect and the Engineers hereunder shall be known collectively as the “Construction Drawings.” All Construction Drawings shall comply with the drawing format and specifications determined by Landlord, and shall be subject to Landlord’s approval. Tenant and Architect shall verify, in the field, the dimensions and conditions as shown on the relevant portions of the Base Building plans, and Tenant and Architect shall be solely responsible for the same, and Landlord shall have no responsibility in connection therewith. Landlord’s review of the Construction Drawings as set forth in this Section 3, shall be for its sole purpose and shall not imply Landlord’s review of the same, or obligate Landlord to review the same, for quality, design, Code compliance or other like matters. Accordingly, notwithstanding that any Construction Drawings are reviewed by Landlord or its space planner, architect, engineers and consultants, and notwithstanding any advice or assistance which may be rendered to Tenant by Landlord or Landlord’s space planner, architect, engineers, and consultants, Landlord shall have no liability whatsoever in connection therewith and shall not be responsible for any omissions or errors contained in the Construction Drawings, and Tenant’s waiver and indemnity set forth in this Lease shall specifically apply to the Construction Drawings.

3.2 Final Space Plan. Tenant shall supply Landlord with four (4) hard copies signed by Tenant of its final space plan for the Premises before any architectural working drawings or engineering drawings have been commenced, and concurrently with Tenant’s delivery of such hard copies, Tenant shall send to Landlord via electronic mail one (1) .pdf electronic copy of such final space plan. The final space plan (the “Final Space Plan”) shall include a layout and designation of all offices, rooms and other partitioning,

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their intended use, and equipment to be contained therein. Landlord may request clarification or more specific drawings for special use items not included in the Final Space Plan. Landlord shall advise Tenant within five (5) business days after Landlord’s receipt of the Final Space Plan for the Premises if the same is unsatisfactory or incomplete in any respect. If Tenant is so advised, Tenant shall promptly cause the Final Space Plan to be revised to correct any deficiencies or other matters Landlord may reasonably require. In connection with Landlord’s review of the Final Space Plan and Landlord’s approval of the same (if such approval is given), Landlord shall notify Tenant in writing of whether Landlord will require restoration and/or removal of all or any portion of the Improvements identified in such Final Space Plan upon expiration or any earlier termination of this Lease. In the event that Landlord fails to respond to Tenant regarding the Final Space Plan within the five (5) business day period set forth above, Tenant shall have the right to send a “reminder notice” to Landlord, which conspicuously indicates that Landlord’s continued failure to respond may result in the deemed approval of the Final Space Plan. If Landlord fails to respond to Tenant regarding the Final Space Plan within five (5) business days after receipt of the reminder notice identified in this Section 3.2, then any aspects of the Final Space Plan that (i) do not adversely affect the Base Building, (ii) do not adversely affect the Building mechanical, electrical, plumbing or other systems, (iii) do not contain incomplete, missing or inaccurate specifications, (iv) do not adversely affect the structural integrity of the Building, (v) do not comply with Code, (vi) do not adversely affect the systems and equipment of the Building, or (vii) do not adversely affect the exterior appearance of the Building (individually or collectively, a “Design Problem”), shall be deemed to have been approved by Landlord. If Tenant is so advised, Tenant shall promptly cause the Final Space Plan to be revised to correct any deficiencies or other matters Landlord may reasonably require.

3.3 Final Working Drawings. After the Final Space Plan has been approved by Landlord, Tenant shall supply the Engineers with a complete listing of standard and non-standard equipment and specifications, including, without limitation, B.T.U. calculations, electrical requirements and special electrical receptacle requirements for the Premises, to enable the Engineers and the Architect to complete the “Final Working Drawings” (as that term is defined below) in the manner as set forth below. Upon the approval of the Final Space Plan by Landlord and Tenant, Tenant shall promptly cause the Architect and the Engineers to complete the architectural and engineering drawings for the Premises, and Architect shall compile a fully coordinated set of architectural, structural, mechanical, electrical and plumbing working drawings in a form which is complete to allow subcontractors to bid on the work and to obtain all applicable permits (collectively, the “Final Working Drawings”) and shall submit the same to Landlord for Landlord’s approval. Tenant shall supply Landlord with four (4) hard copies signed by Tenant of the Final Working Drawings, and concurrently with Tenant’s delivery of such hard copies, Tenant shall send to Landlord via electronic mail one (1) .pdf electronic copy of such Final Working Drawings. Landlord shall advise Tenant within ten (10) business days after Landlord’s receipt of the Final Working Drawings for the Premises if the same is unsatisfactory or incomplete in any respect. In addition, in connection with Landlord’s review of the Final Working Drawings and Landlord’s approval of the same (if such approval is given), Landlord shall notify Tenant in writing of whether Landlord will require restoration and/or removal of all or any portion of the Tenant Improvements identified in such Final Working Drawings (which shall not include any Tenant Improvements previously identified in the Final Space Plan and to which the terms of Section 3.2 above shall apply) upon expiration or any earlier termination of this Lease. In the event that Landlord

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fails to respond to Tenant regarding the Final Working Drawings within the ten (10) business day period set forth above, Tenant shall have the right to send a “reminder notice” to Landlord, which conspicuously indicates that Landlord’s continued failure to respond may result in the deemed approval of the Final Working Drawings. If Landlord fails to respond to Tenant regarding the Final Working Drawings within five (5) business days after receipt of the reminder notice identified in this Section 3.3, then any aspects of the Final Working Drawings that do not constitute a Design Problem shall be deemed to have been approved by Landlord. If Tenant is so advised, Tenant shall immediately revise the Final Working Drawings in accordance with such review and any disapproval of Landlord in connection therewith. In addition, if the Final Working Drawings or any amendment thereof or supplement thereto shall require alterations in the Base Building (as contrasted with the Improvements), and if Landlord in its sole and exclusive discretion agrees to any such alterations, and notifies Tenant of the need and cost for such alterations, then Tenant shall pay the cost of such required changes in advance upon receipt of notice thereof. Tenant shall pay all direct architectural and/or engineering fees in connection therewith, plus ten percent (10%) of such direct costs for Landlord’s servicing and overhead.

3.4 Approved Working Drawings. The Final Working Drawings shall be approved by Landlord (the “Approved Working Drawings”) prior to the commencement of construction of the Premises by Tenant. After approval by Landlord of the Final Working Drawings, Tenant may submit the same to the appropriate municipal authorities for all applicable building permits. Tenant hereby agrees that neither Landlord nor Landlord’s consultants shall be responsible for obtaining any building permit or certificate of occupancy for the Premises and that obtaining the same shall be Tenant’s responsibility; provided, however, that Landlord shall cooperate with Tenant in executing permit applications and performing other ministerial acts reasonably necessary to enable Tenant to obtain any such permit or certificate of occupancy. No changes, modifications or alterations in the Approved Working Drawings may be made without the prior written consent of Landlord, which consent may not be unreasonably withheld.

3.5 Electronic Approvals. Notwithstanding any provision to the contrary contained in the Lease or this Work Letter, Landlord may, in Landlord’s sole and absolute discretion, transmit or otherwise deliver any of the approvals required under this Work Letter via electronic mail to Tenant’s representative identified in Section 5.1 of this Work Letter, or by any of the other means identified in Section 29.18 of this Lease.

SECTION 4

CONSTRUCTION OF THE IMPROVEMENTS

4.1 Tenant’s Selection of Contractors.

4.1.1 The Contractor. The general contractor Good & Roberts (“Contractor”) shall be retained by Tenant to construct the Improvements.

4.1.2 Tenant’s Agents. All subcontractors involved in the primary trades (which shall include, without limitation, mechanical, electrical and plumbing trades) (“Primary Subcontractors”) must be approved in writing by Landlord, which approval shall not be unreasonably withheld or delayed. If Landlord does not approve any of Tenant’s proposed Primary Subcontractors,

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Tenant shall submit other proposed Primary Subcontractors for Landlord’s written approval. All subcontractors, laborers, materialmen, and suppliers retained by Tenant, as well as the Contractor, to be known collectively as “Tenant’s Agents.”

4.2 Construction of Improvements by Tenant’s Agents.

4.2.1 Construction Contract: Cost Budget. Tenant shall engage the Contractor under an AIA A101 Stipulated Sum Agreement (2007 Version) accompanied by Landlord’s standard AIA A201 General Conditions (2007 Version) as modified by Landlord and Tenant (collectively, the “Contract”). Prior to the commencement of the construction of the Improvements, and after Tenant has accepted all bids for the Improvements, Tenant shall provide Landlord with a detailed breakdown, by trade, of the final costs to be incurred or which have been incurred, as set forth more particularly in Sections 2.2.1.1 through 2.2.1.8, above, in connection with the design and construction of the Improvements to be performed by or at the direction of Tenant or the Contractor, which costs form a basis for the amount of the Contract (the “Final Costs”). In the event that the Final Costs are greater than the amount of the Improvement Allowance (the “Over-Allowance Amount”), then Tenant shall pay a percentage of each amount requested by the Contractor or otherwise to be disbursed under this Tenant Work Letter, which percentage shall be equal to the Over-Allowance Amount divided by the amount of the Final Costs (after deducting from the Final Costs any amounts expended in connection with the preparation of the Construction Drawings, and the cost of all other Improvement Allowance Items incurred prior to the commencement of construction of the Improvements), and such payments by Tenant (the “Over-Allowance Payments”) shall be a condition to Landlord’s obligation to pay any amounts from the Improvement Allowance. In the event that, after the Final Costs have been delivered by Tenant to Landlord, the costs relating to the design and construction of the Improvements shall change, any additional costs for such design and construction in excess of the Final Costs shall be added to the Over-Allowance Amount and the Final Costs, and the Over-Allowance Payments shall be recalculated in accordance with the terms of the immediately preceding sentence. In connection with any Over-Allowance Payment made by Tenant pursuant to this Section 4.2.1, Tenant shall provide Landlord with the documents described in Sections 2.2.2.1 (i), (ii), (iii) and (iv) of this Tenant Work Letter, above, for Landlord’s approval, prior to Tenant paying such costs.

4.2.2 Tenant’s Agents.

4.2.2.1 Landlord’s General Conditions for Tenant’s Agents and Improvement Work. Tenant’s and Tenant’s Agent’s construction of the Improvements shall comply with the following: (i) the Improvements shall be constructed in strict accordance with the Approved Working Drawings; (ii) Tenant’s Agents shall submit schedules of all work relating to the Improvements to Contractor and Contractor shall, within five (5) business days of receipt thereof, inform Tenant’s Agents of any changes which are necessary thereto, and Tenant’s Agents shall adhere to such corrected schedule; and (iii) Tenant shall abide by all rules made by Landlord’s Building manager with respect to the use of freight, loading dock and service elevators, storage of materials, coordination of work with the contractors of other tenants, and any other matter in connection with this Work Letter, including, without limitation, the construction of the Improvements. Tenant shall pay a logistical coordination fee (the “Coordination Fee”) to Landlord in an

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amount equal to the product of (i) one percent (1%), and (ii) the sum of the Improvement Allowance, the Over-Allowance Amount, as such amount may be increased hereunder, and any other amounts expended by Tenant in connection with the design and construction of the Improvements, which Coordination Fee shall be for services relating to the coordination of the construction of the Improvements.

4.2.2.2 Indemnity. Tenant’s indemnity of Landlord as set forth in this Lease shall also apply with respect to any and all costs, losses, damages, injuries and liabilities related in any way to any act or omission of Tenant or Tenant’s Agents, or anyone directly or indirectly employed by any of them, or in connection with Tenant’s non-payment of any amount arising out of the Improvements and/or Tenant’s disapproval of all or any portion of any request for payment. Such indemnity by Tenant, as set forth in this Lease, shall also apply with respect to any and all costs, losses, damages, injuries and liabilities related in any way to Landlord’s performance of any ministerial acts reasonably necessary (i) to permit Tenant to complete the Improvements, and (ii) to enable Tenant to obtain any building permit or certificate of occupancy for the Premises.

4.2.2.3 Requirements of Tenant’s Agents. Contractor and each of the Primary Subcontractors shall guarantee to Tenant and for the benefit of Landlord that the portion of the Improvements for which it is responsible shall be free from any defects in workmanship and materials for a period of not less than one (1) year from the date of completion thereof. Contractor and each of the Primary Subcontractors shall be responsible for the replacement or repair, without additional charge, of all work done or furnished in accordance with its contract that shall become defective within one (1) year after the completion of the work performed by such contractor or subcontractors. The correction of such work shall include, without additional charge, all additional expenses and damages incurred in connection with such removal or replacement of all or any part of the Improvements, and/or the Building and/or common areas that may be damaged or disturbed thereby. All such warranties or guarantees as to materials or workmanship of or with respect to the Improvements shall be contained in the Contract or subcontract and shall be written such that such guarantees or warranties shall inure to the benefit of both Landlord and Tenant, as their respective interests may appear, and can be directly enforced by either. Tenant covenants to give to Landlord any assignment or other assurances which may be necessary to effect such right of direct enforcement.

4.2.2.4 Insurance Requirements.

4.2.2.4.1 General Coverages. Contractor and each of the Primary Subcontractors shall carry worker’s compensation insurance covering all of their respective employees, and shall also carry public liability insurance, including property damage, all with limits, in form and with companies as are required to be carried by Tenant as set forth in this Lease.

4.2.2.4.2 Special Coverages. Tenant shall carry “Builder’s Risk” insurance providing “all risk” coverage in an amount approved by Landlord covering the construction of the Improvements, and such other insurance as Landlord may require, it being understood and agreed that the Improvements shall be insured by Tenant pursuant to this Lease immediately upon completion thereof. Such insurance shall be in amounts, in form, with companies, and shall include such extended coverage endorsements

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as may be reasonably required by Landlord including, but not limited to, the requirement that Contractor and each of the Primary Subcontractors shall carry excess liability and Products and Completed Operation Coverage insurance, each in amounts not less than $3,000,000 per incident, $3,000,000 in aggregate, and in form and with companies as are required to be carried by Tenant as set forth in this Lease.

4.2.2.4.3 General Terms. Certificates for all insurance carried pursuant to this Section 4.2.2.4 shall be delivered to Landlord before the commencement of construction of the Improvements and before the Contractor’s equipment is moved onto the site. All such policies of insurance must contain a provision that the company writing said policy will give Landlord thirty (30) days prior written notice of any cancellation or lapse of the effective date or any reduction in the amounts of such insurance. In the event that the Improvements are damaged by any cause during the course of the construction thereof, Tenant shall immediately repair the same at Tenant’s sole cost and expense. Contractor and each of the Primary Subcontractors shall maintain all of the foregoing insurance coverage in force until the Improvements are fully completed and accepted by Landlord, except for any Products and Completed Operation Coverage insurance required by Landlord, which is to be maintained for ten (10) years following completion of the work and acceptance by Landlord and Tenant. All policies carried under this Section 4.2.2.4 shall insure Landlord and Tenant, as their interests may appear, as well as Contractor and Tenant’s Agents. All insurance, except Workers’ Compensation, maintained by Tenant’s Agents shall preclude subrogation claims by the insurer against anyone insured thereunder. Such insurance shall provide that it is primary insurance as respects the owner and that any other insurance maintained by owner is excess and noncontributing with the insurance required hereunder. The requirements for the foregoing insurance shall not derogate from the provisions for indemnification of Landlord by Tenant under Section 4.2.2.2 of this Work Letter.

4.2.3 Governmental Compliance. The Improvements shall comply in all respects with the following: (i) the Code and other state, federal, city or quasi-governmental laws, codes, ordinances and regulations, as each may apply according to the rulings of the controlling public official, agent or other person; (ii) applicable standards of the American Insurance Association (formerly, the National Board of Fire Underwriters) and the National Electrical Code; and (iii) building material manufacturer’s specifications.

4.2.4 Inspection by Landlord. Landlord shall have the right to inspect the Improvements at all times, provided however, that Landlord’s failure to inspect the Improvements shall in no event constitute a waiver of any of Landlord’s rights hereunder nor shall Landlord’s inspection of the Improvements constitute Landlord’s approval of the same. Should Landlord disapprove any portion of the Improvements, Landlord shall notify Tenant in writing of such disapproval and shall specify the items disapproved. Any defects or deviations in, and/or disapproval by Landlord of, the Improvements shall be rectified by Tenant at no expense to Landlord, provided however, that in the event Landlord determines that a defect or deviation exists or disapproves of any matter in connection with any portion of the Improvements and such defect, deviation or matter might adversely affect the mechanical, electrical, plumbing, heating, ventilating and air conditioning or life-safety systems of the Building, the structure or exterior appearance of the Building or any other tenant’s use of such other tenant’s leased premises, Landlord may, take such action as Landlord deems necessary, at Tenant’s expense

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and without incurring any liability on Landlord’s part, to correct any such defect, deviation and/or matter, including, without limitation, causing the cessation of performance of the construction of the Improvements until such time as the defect, deviation and/or matter is corrected to Landlord’s satisfaction.

4.2.5 Meetings. Commencing upon the execution of this Lease, Tenant shall hold weekly meetings at a reasonable time, with the Architect and the Contractor regarding the progress of the preparation of Construction Drawings and the construction of the Improvements, which meetings shall be held at a location designated by Landlord, and Landlord and/or its agents shall receive prior notice of, and shall have the right to attend, all such meetings, and, upon Landlord’s request, certain of Tenant’s Agents shall attend such meetings. In addition, minutes shall be taken at all such meetings, a copy of which minutes shall be promptly delivered to Landlord. One such meeting each month shall include the review of Contractor’s current request for payment.

4.3 Notice of Completion; Copy of Record Set of Plans. Within ten (10) days after completion of construction of the Improvements, Tenant shall cause a Notice of Completion to be recorded in the office of the Recorder of the county in which the Building is located in accordance with Section 3093 of the Civil Code of the State of California or any successor statute, and shall furnish a copy thereof to Landlord upon such recordation. If Tenant fails to do so, Landlord may execute and file the same as Tenant’s agent for such purpose, at Tenant’s sole cost and expense. At the conclusion of construction, (i) Tenant shall cause the Architect and Contractor (A) to update the Approved Working Drawings as necessary to reflect all changes made to the Approved Working Drawings during the course of construction, (B) to certify to the best of their knowledge that the “record-set” of as-built drawings are true and correct, which certification shall survive the expiration or termination of this Lease, and (C) to deliver to Landlord two (2) sets of copies of such record set of drawings within ninety (90) days following issuance of a certificate of occupancy for the Premises, and (ii) Tenant shall deliver to Landlord a copy of all warranties, guaranties, and operating manuals and information relating to the improvements, equipment, and systems in the Premises.

SECTION 5

LANDLORD CAUSED DELAY

5.1 Landlord Caused Delays. The Lease Commencement Date shall occur as provided in Section 2.1 of this Lease and Section 3.2 of the Summary; provided, however, that the Lease Commencement Date shall be extended on a day-for-day basis by the number of actual days of delay of the “Substantial Completion of the Improvements,” as that term is defined in Section 5.3 below, to the extent caused by a Landlord Caused Delay. As used in this Tenant Work Letter, “Landlord Caused Delay” shall mean actual delays to the extent resulting from the acts or omissions of Landlord including, but not limited to (i) failure of Landlord to timely approve or disapprove any Construction Drawings; (ii) material and unreasonable interference by Landlord, its agents, employees or contractors with the Substantial Completion of the Improvements and which objectively preclude or delay the construction of Improvements in the Building by any person, which interference relates to access by Tenant, or Tenant’s Agents to the Building

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or any Building facilities (including loading docks and freight elevators) or service (including temporary power and parking areas as provided herein) during normal construction hours, or the use thereof during normal construction hours; (iii) delays due to the acts or failures to act of Landlord, its agents, employees or contractors including without limitation any such acts or failures to act with respect to payment of the Improvement Allowance; and (iv) delays due to Landlord’s non-delivery of the Premises in a condition which allows Tenant to construct the Improvements without material delays and/or any lack of reasonably sufficient access thereto to allow Tenant to construct the Improvements on a timely basis.

5.2 Determination of a Landlord Caused Delay. If Tenant contends that a Landlord Caused Delay has occurred, Tenant shall notify Landlord in writing (the “Delay Notice”) of the event that constitutes such Landlord Caused Delay. If such actions, inaction or circumstance described in the Delay Notice are not cured by Landlord within one (1) business day of Landlord’s receipt of the Delay Notice and if such action, inaction or circumstance otherwise qualify as a Landlord Caused Delay, then a Landlord Caused Delay shall be deemed to have occurred commencing as of the date of Landlord’s receipt of the Delay Notice and ending as of the date such delay ends.

5.3 Definition of Substantial Completion of the Improvements. For purposes of this Section 5, “Substantial Completion of the Improvements” shall mean completion of construction of the Improvements in the Premises pursuant to the Approved Working Drawings, with the exception of any punch list items.

SECTION 6

MISCELLANEOUS

6.1 Tenant’s Representative. Tenant has designated Mr. David Patterson as its sole representative with respect to the matters set forth in this Work Letter (whose e-mail address for the purposes of this Work Letter is ***@***), who shall have full authority and responsibility to act on behalf of the Tenant as required in this Work Letter.

6.2 Landlord’s Representative. Landlord has designated Mr. Richard Mount as its sole representative with respect to the matters set forth in this Work Letter (whose e-mail address for the purposes of this Work Letter is ***@***), who, until further notice to Tenant, shall have full authority and responsibility to act on behalf of the Landlord as required in this Work Letter.

6.3 Time of the Essence in This Work Letter. Unless otherwise indicated, all references herein to a “number of days” shall mean and refer to calendar days. If any item requiring approval is timely disapproved by Landlord, the procedure for preparation of the document and approval thereof shall be repeated until the document is approved by Landlord.

6.4 Tenant’s Lease Default. Notwithstanding any provision to the contrary contained in the Lease or this Work Letter, if any default by Tenant under the Lease or this Work Letter (including, without limitation, any failure by Tenant to fund any portion of the Over-Allowance Amount) occurs at any time on or before the substantial completion of the Improvements, then (i) in addition to

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all other rights and remedies granted to Landlord pursuant to the Lease, Landlord shall have the right to withhold payment of all or any portion of the Improvement Allowance and/or Landlord may, without any liability whatsoever, cause the cessation of construction of the Improvements (in which case, Tenant shall be responsible for any delay in the substantial completion of the Improvements and any costs occasioned thereby), and (ii) all other obligations of Landlord under the terms of the Lease and this Work Letter shall be forgiven until such time as such default is cured pursuant to the terms of the Lease.

6.5 Miscellaneous Charges. Neither Tenant nor Tenant’s Agents shall be charged for use of parking, freight elevators, or loading docks during the construction of the Improvements or Tenant’s move into the Premises.

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SCHEDULE 1 TOEXHIBIT B

PACIFIC CORPORATE CENTER

DESCRIPTION OF LANDLORD WORK

SCHEDULE 1 TO

EXHIBIT B

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SCHEDULE 1 TO

EXHIBIT B

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SCHEDULE 1 TO

EXHIBIT B

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Date	OCTOBER 20, 2009
Quote #	D7858

TO:	GOOD & ROBERTS	PROJECT:
	1330 PARK CENTER DRIVE	ROKA BIOSCIENCES
	VISTA, CA	10398 PACIFIC CENTER CT
		SAN DIEGO, CA

ATTN:	JEFF GAY


QUANTITY		DESCRIPTION	UNIT PRICE	TOTAL
		EQUIPMENT CONNECTIONS (KILROY SCOPE)

		HVAC
	1	LOT—DISCONNECTION AND RE-CONNECTION OF THE EXISTING 30A 800V 3Ph FUSIBLE DISCONNECTING MEANS—INCLUDES NEW WEATHERPROOF CONNECTION (TYPICAL OF (30) ROOF MOUNTED HVAC UNIT LOCATIONS)
	1	LOT—DISCONNECTION AND RE-CONNECTION OF THE EXISTING 30A 800V 3Ph COMBINATION MOTOR STARTER / FUSIBLE DISCONNECTING MEANS INCLUDES NEW WEATHERPROOF CONNECTION (TYPICAL OF (12) ROOF MOUNTED LOCATIONS)

		TOTAL

		EXCLUDES:
	1)	AFTER HOURS LABOR
	2)	NEW FUSIBLE DISCONNECTS AND/OR FUSING (TO UTILIZE EXISTING)
	3)	NEW COMBINATION MOTOR STARTER / DISCONNECTS AND/OR FUSING (TO UTILIZE EXISTING)
	4)	NEW CIRCUITRY—RE-POSITION OF EXISTING
	5)	CONTROL WIRING AND/OR TERMINATIONS
	6)	ELECTRICAL ENGINEERING AND/OR PERMIT FEES

		NOTES
		PROJECT QUOTED BASED UPON THE DISCONNECTION AND RE-CONNECTION OF THE REPLACED ROOF-MOUNTED HVAC UNITS WITH THE EXISTING DISCONNECTING MEANS, CIRCUITRY AND NEW FLEXIBLE WEATHERPROOF CONDUIT CONNECTIONS (TYPICAL OF (42) LOCATIONS)

12175 Ceabern Place — Pawa,CA 92064 — (858) 486-1585 — FAX ###-###-#### — Lic # 547888

SCHEDULE1 TO

EXHIBIT B

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EXHIBIT C

PACIFIC CORPORATE CENTER

NOTICE OF LEASE TERM DATES


To:

Re:

Office Lease dated , 200 between , a (“Landlord”), and , a (“Tenant”) concerning Suite on floor(s) of the office building located at , , California.

Gentlemen:

In accordance with the Office Lease (the “Lease”), we wish to advise you and/or confirm as follows:

The Lease Term shall commence on or has commenced on for a term of ending on .

Rent commenced to accrue on , in the amount of .

If the Lease Commencement Date is other than the first day of the month, the first billing will contain a pro rata adjustment. Each billing thereafter, with the exception of the final billing, shall be for the full amount of the monthly installment as provided for in the Lease.

Your rent checks should be made payable to at .

The exact number of rentable/usable square feet within the Premises is square feet.

EXHIBIT G

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Tenant’s Share as adjusted based upon the exact number of usable square feet within the Premises is %.


“Landlord”:

,
a

By:
		Its:


Agreed to and Accepted as of , 200 .

“Tenant”:


a

By:
		Its:

EXHIBIT G

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EXHIBIT D

PACIFIC CORPORATE CENTER

RULES AND REGULATIONS

Tenant shall faithfully observe and comply with the following Rules and Regulations. Landlord shall not be responsible to Tenant for the nonperformance of any of said Rules and Regulations by or otherwise with respect to the acts or omissions of any other tenants or occupants of the Project; provided, however, in no event shall Landlord enforce such Rules and Regulations in a discriminatory manner to the detriment of Tenant. In the event of any conflict between the Rules and Regulations and the other provisions of this Lease, the latter shall control.

1. Tenant shall not alter any lock or install any new or additional locks or bolts on any doors or windows of the Premises without obtaining Landlord’s prior written consent. Tenant shall bear the cost of any lock changes or repairs required by Tenant. Two keys will be furnished by Landlord for the Premises, and any additional keys required by Tenant must be obtained from Landlord at a reasonable cost to be established by Landlord. Upon the termination of this Lease, Tenant shall restore to Landlord all keys of stores, offices, and toilet rooms, either furnished to, or otherwise procured by, Tenant and in the event of the loss of keys so furnished, Tenant shall pay to Landlord the cost of replacing same or of changing the lock or locks opened by such lost key if Landlord shall deem it necessary to make such changes.

2. All doors opening to public corridors shall be kept closed at all times except for normal ingress and egress to the Premises.

3. Landlord reserves the right to close and keep locked all entrance and exit doors of the Building during such hours as are customary for comparable buildings in the San Diego, California area. Tenant, its employees and agents must be sure that the doors to the Building are securely closed and locked when leaving the Premises if it is after the normal hours of business for the Building. Any tenant, its employees, agents or any other persons entering or leaving the Building at any time when it is so locked, or any time when it is considered to be after normal business hours for the Building, may be required to sign the Building register. Access to the Building may be refused unless the person seeking access has proper identification or has a previously arranged pass for access to the Building. Landlord will furnish passes to persons for whom Tenant requests same in writing. Tenant shall be responsible for all persons for whom Tenant requests passes and shall be liable to Landlord for all acts of such persons. The Landlord and his agents shall in no case be liable for damages for any error with regard to the admission to or exclusion from the Building of any person. In case of invasion, mob, riot, public excitement, or other commotion, Landlord reserves the right to prevent access to the Building or the Project during the continuance thereof by any means it deems appropriate for the safety and protection of life and property.

4. Landlord shall have the right to prescribe the weight, size and position of all safes and other heavy property brought into the Building. Safes and other heavy objects shall, if reasonably considered necessary by Landlord, stand on supports of such thickness as is necessary to properly distribute the weight. Landlord will not be responsible for loss of or damage to any such safe or property in any case. Any damage to any part of the Building, its contents, occupants or visitors by moving or maintaining any such safe or other property shall be the sole responsibility and expense of Tenant.

EXHIBIT G

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5. Intentionally Omitted.

6. The requirements of Tenant will be attended to only upon application at the management office for the Project or at such office location designated by Landlord. Employees of Landlord shall not perform any work or do anything outside their regular duties unless under special instructions from Landlord.

7. No sign, advertisement, notice or handbill shall be exhibited, distributed, painted or affixed by Tenant on any part of the Premises or the Building without the prior written consent of the Landlord. Tenant shall not disturb, solicit, peddle, or canvass any occupant of the Project and shall cooperate with Landlord and its agents of Landlord to prevent same.

8. The toilet rooms, urinals, wash bowls and other apparatus shall not be used for any purpose other than that for which they were constructed, and no foreign substance of any kind whatsoever shall be thrown therein. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose servants, employees, agents, visitors or licensees shall have caused same.

9. Tenant shall not overload the floor of the Premises, nor mark, drive nails or screws, or drill into the partitions, woodwork or drywall or in any way deface the Premises or any part thereof without Landlord’s prior written consent.

10. Except for vending machines intended for the sole use of Tenant’s employees and invitees, no vending machine or machines other than fractional horsepower office machines shall be installed, maintained or operated upon the Premises without the written consent of Landlord.

11. Tenant shall not use or keep in or on the Premises, the Building, or the Project any kerosene, gasoline, explosive material, corrosive material, material capable of emitting toxic fumes, or other inflammable or combustible fluid chemical, substitute or material. Tenant shall provide material safety data sheets for any Hazardous Material used or kept on the Premises.

12. Tenant shall not without the prior written consent of Landlord use any method of heating or air conditioning other than that supplied by Landlord.

13. Tenant shall not use, keep or permit to be used or kept, any foul or noxious gas or substance in or on the Premises, or permit or allow the Premises to be occupied or used in a manner offensive or objectionable to Landlord or other occupants of the Project by reason of noise, odors, or vibrations, or interfere with other tenants or those having business therein, whether by the use of any musical instrument, radio, phonograph, or in any other way. Tenant shall not throw anything out of doors, windows or skylights or down passageways.

14. Tenant shall not bring into or keep within the Project, the Building or the Premises any firearms, animals, birds, aquariums, or, except in areas designated by Landlord, bicycles or other vehicles.

EXHIBIT G

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15. The Premises shall not be used for lodging or for any improper, objectionable or immoral purposes. Notwithstanding the foregoing, Underwriters’ laboratory-approved equipment and microwave ovens may be used in the Premises for heating food and brewing coffee, tea, hot chocolate and similar beverages for employees and visitors, provided that such use is in accordance with all applicable federal, state, county and city laws, codes, ordinances, rules and regulations.

16. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the use of the Premises provided for in the Summary. Tenant shall not occupy or permit any portion of the Premises to be occupied as an office for a messenger-type operation or dispatch office, public stenographer or typist, or for the manufacture or sale of liquor, narcotics, or tobacco in any form, or as a medical office, or as a barber or manicure shop, or as an employment bureau without the express prior written consent of Landlord. Tenant shall not engage or pay any employees on the Premises except those actually working for such tenant on the Premises nor advertise for laborers giving an address at the Premises.

17. Landlord reserves the right to exclude or expel from the Project any person who, in the judgment of Landlord, is intoxicated or under the influence of liquor or drugs, or who shall in any manner do any act in violation of any of these Rules and Regulations.

18. Tenant, its employees and agents shall not loiter in or on the entrances, corridors, sidewalks, lobbies, courts, halls, stairways, elevators, vestibules or any Common Areas for the purpose of smoking tobacco products or for any other purpose, nor in any way obstruct such areas, and shall use them only as a means of ingress and egress for the Premises. Furthermore, in no event shall Tenant, its employees or agents smoke tobacco products within the Building or within seventy-five feet (75’) of any entrance into the Building or into any other Project building.

19. Tenant shall not waste electricity, water or air conditioning and agrees to cooperate fully with Landlord to ensure the most effective operation of the Building’s heating and air conditioning system, and shall refrain from attempting to adjust any controls. Tenant shall participate in recycling programs undertaken by Landlord.

20. No material shall be placed in the trash boxes or receptacles if such material is of such nature that it may not be disposed of in the ordinary and customary manner of removing and disposing of trash and garbage in San Diego, California without violation of any law or ordinance governing such disposal. All trash, garbage and refuse disposal shall be made only through entry-ways and elevators provided for such purposes at such times as Landlord shall designate. If the Premises is or becomes infested with vermin as a result of the use or any misuse or neglect of the Premises by Tenant, its agents, servants, employees, contractors, visitors or licensees, Tenant shall forthwith, at Tenant’s expense, cause the Premises to be exterminated from time to time to the satisfaction of Landlord and shall employ such licensed exterminators as shall be approved in writing in advance by Landlord.

21. Tenant shall comply with all safety, fire protection and evacuation procedures and regulations established by Landlord or any governmental agency.

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22. Intentionally Omitted.

23. No awnings or other projection shall be attached to the outside walls of the Building without the prior written consent of Landlord, and no curtains, blinds, shades or screens shall be attached to or hung in, or used in connection with, any window or door of the Premises other than Landlord standard drapes. All electrical ceiling fixtures hung in the Premises or spaces along the perimeter of the Building must be fluorescent and/or of a quality, type, design and a warm white bulb color approved in advance in writing by Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the prior written consent of Landlord. Tenant shall be responsible for any damage to the window film on the exterior windows of the Premises and shall promptly repair any such damage at Tenant’s sole cost and expense. Tenant shall keep its window coverings closed during any period of the day when the sun is shining directly on the windows of the Premises. Prior to leaving the Premises for the day, Tenant shall draw or lower window coverings and extinguish all lights. Tenant shall abide by Landlord’s regulations concerning the opening and closing of window coverings which are attached to the windows in the Premises, if any, which have a view of any interior portion of the Building or Building Common Areas.

24. The sashes, sash doors, skylights, windows, and doors that reflect or admit light and air into the halls, passageways or other public places in the Building shall not be covered or obstructed by Tenant, nor shall any bottles, parcels or other articles be placed on the windowsills.

25. Tenant must comply with requests by the Landlord concerning the informing of their employees of items of importance to the Landlord.

26. Tenant must comply with applicable “NO-SMOKING” ordinances and all related, similar or successor ordinances, rules, regulations or codes. If Tenant is required under the ordinance to adopt a written smoking policy, a copy of said policy shall be on file in the office of the Building. In addition, no smoking of any substance shall be permitted within the Project except in specifically designated outdoor areas. Within such designated outdoor areas, all remnants of consumed cigarettes and related paraphernalia shall be deposited in ash trays and/or waste receptacles. No cigarettes shall be extinguished and/or left on the ground or any other surface of the Project. Cigarettes shall be extinguished only in ashtrays. Furthermore, in no event shall Tenant, its employees or agents smoke tobacco products or other substances within any interior areas of the Project or within seventy-five feet (75’) of any entrance into the Building or into any other Project building.

27. Tenant hereby acknowledges that Landlord shall have no obligation to provide guard service or other security measures for the benefit of the Premises, the Building or the Project. Tenant hereby assumes all responsibility for the protection of Tenant and its agents, employees, contractors, invitees and guests, and the property thereof, from acts of third parties, including keeping doors locked and other means of entry to the Premises closed, whether or not Landlord, at its option, elects to provide security protection for the Project or any portion thereof. Tenant further assumes the risk that any safety and security devices, services and programs which Landlord elects, in its sole discretion, to provide may not be effective, or may malfunction or be circumvented by an unauthorized third party, and Tenant shall, in addition to its other insurance obligations under this Lease, obtain its own insurance coverage to the extent Tenant desires protection against losses related to such occurrences. Tenant shall cooperate in any reasonable safety or security program developed by Landlord or required by law.

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28. Intentionally Omitted.

29. Tenant shall not use in any space or in the public halls of the Building, any hand trucks except those equipped with rubber tires and rubber side guards.

30. No auction, liquidation, fire sale, going-out-of-business or bankruptcy sale shall be conducted in the Premises without the prior written consent of Landlord.

31. No tenant shall use or permit the use of any portion of the Premises for living quarters, sleeping apartments or lodging rooms.

32. Intentionally Omitted.

33. Tenant shall install and maintain, at Tenant’s sole cost and expense, an adequate, visibly marked and properly operational fire extinguisher next to any duplicating or photocopying machines or similar heat producing equipment, which may or may not contain combustible material, in the Premises.

Landlord reserves the right at any time to change or rescind any one or more of these Rules and Regulations, or to make such other and further reasonable Rules and Regulations as in Landlord’s judgment may from time to time be necessary for the management, safety, care and cleanliness of the Premises, Building, the Common Areas and the Project, and for the preservation of good order therein, as well as for the convenience of other occupants and tenants therein. Landlord may waive any one or more of these Rules and Regulations for the benefit of any particular tenants, but no such waiver by Landlord shall be construed as a waiver of such Rules and Regulations in favor of any other tenant, nor prevent Landlord from thereafter enforcing any such Rules or Regulations against any or all tenants of the Project. Tenant shall be deemed to have read these Rules and Regulations and to have agreed to abide by them as a condition of its occupancy of the Premises.

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EXHIBIT E

PACIFIC CORPORATE CENTER

FORM OF TENANT’S ESTOPPEL CERTIFICATE

The undersigned as Tenant under that certain Office Lease (the “Lease”) made and entered into as of , 200 by and between as Landlord, and the undersigned as Tenant, for Premises on the floor(s) of the office building located at , , California , certifies as follows:

1. Attached hereto as Exhibit A is a true and correct copy of the Lease and all amendments and modifications thereto. The documents contained in Exhibit A represent the entire agreement between the parties as to the Premises.

2. The undersigned currently occupies the Premises described in the Lease, the Lease Term commenced on , and the Lease Term expires on , and the undersigned has no option to terminate or cancel the Lease or to purchase all or any part of the Premises, the Building and/or the Project.

3. Base Rent became payable on .

4. The Lease is in full force and effect and has not been modified, supplemented or amended in any way except as provided in Exhibit A.

5. Tenant has not transferred, assigned, or sublet any portion of the Premises nor entered into any license or concession agreements with respect thereto except as follows:

6. Tenant shall not modify the documents contained in Exhibit A without the prior written consent of Landlord’s mortgagee.

7. All monthly installments of Base Rent, all Additional Rent and all monthly installments of estimated Additional Rent have been paid when due through . The current monthly installment of Base Rent is $ .

8. To Tenant’s actual knowledge as of the date hereof, all conditions of the Lease to be performed by Landlord necessary to the enforceability of the Lease have been satisfied and Landlord is not in default thereunder. In addition, the undersigned has not delivered any notice to Landlord regarding a default by Landlord thereunder.

9. No rental has been paid more than thirty (30) days in advance and no security has been deposited with Landlord except as provided in the Lease.

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10. To Tenant’s actual knowledge as of the date hereof, there are no existing defenses or offsets, or, to the undersigned’s knowledge, claims or any basis for a claim, that the undersigned has against Landlord.

11. If Tenant is a corporation or partnership, each individual executing this Estoppel Certificate on behalf of Tenant hereby represents and warrants that Tenant is a duly formed and existing entity qualified to do business in California and that Tenant has full right and authority to execute and deliver this Estoppel Certificate and that each person signing on behalf of Tenant is authorized to do so.

12. There are no actions pending against the undersigned under the bankruptcy or similar laws of the United States or any state.

13. Other than in compliance with all applicable laws and incidental to the ordinary course of the use of the Premises, the undersigned has not used or stored any hazardous substances in the Premises.

14. To the undersigned’s knowledge as of the date hereof, all tenant improvement work to be performed by Landlord under the Lease has been completed in accordance with the Lease and has been accepted by the undersigned and all reimbursements and allowances due to the undersigned under the Lease in connection with any tenant improvement work have been paid in full.

The undersigned acknowledges that this Estoppel Certificate may be delivered to Landlord or to a prospective mortgagee or prospective purchaser, and acknowledges that said prospective mortgagee or prospective purchaser will be relying upon the statements contained herein in making the loan or acquiring the property of which the Premises are a part and that receipt by it of this certificate is a condition of making such loan or acquiring such property.

Executed at on the day of , 200 .


“Tenant”:

,
a

By:
		Its:

By:
		Its:

EXHIBIT G

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EXHIBIT F

PACIFIC CORPORATE CENTER

RECORDING REQUESTED BY

AND WHEN RECORDED RETURN TO:

ALLEN MATKINS LECK GAMBLE

& MALLORY LLP

1901 Avenue of the Stars, 18th Floor

Los Angeles, California 90067

Attention: Anton N. Natsis, Esq.

RECOGNITION OF COVENANTS,

CONDITIONS, AND RESTRICTIONS

This Recognition of Covenants, Conditions, and Restrictions (this “Agreement”) is entered into as of the day of , 200 , by and between (“Landlord”), and (“Tenant”), with reference to the following facts:

A. Landlord and Tenant entered into that certain Office Lease Agreement dated , 200 (the “Lease”). Pursuant to the Lease, Landlord leased to Tenant and Tenant leased from Landlord space (the “Premises”) located in an office building on certain real property described in Exhibit A attached hereto and incorporated herein by this reference (the “Property”).

B. The Premises are located in an office building located on real property which is part of an area owned by Landlord containing approximately ( ) acres of real property located in the City of , California (the “Project”), as more particularly described in Exhibit B attached hereto and incorporated herein by this reference.

C. Landlord, as declarant, has previously recorded, or proposes to record concurrently with the recordation of this Agreement, a Declaration of Covenants, Conditions, and Restrictions (the “Declaration”), dated , 200 , in connection with the Project.

D. Tenant is agreeing to recognize and be bound by the terms of the Declaration, and the parties hereto desire to set forth their agreements concerning the same.

NOW, THEREFORE, in consideration of (a) the foregoing recitals and the mutual agreements hereinafter set forth, and (b) for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows,

1. Tenant’s Recognition of Declaration. Notwithstanding that the Lease has been executed prior to the recordation of the Declaration, Tenant agrees to recognize and by bound by all of the terms and conditions of the Declaration.

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2. Miscellaneous.

2.1 This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective heirs, estates, personal representatives, successors, and assigns.

2.2 This Agreement is made in, and shall be governed, enforced and construed under the laws of, the State of California.

2.3 This Agreement constitutes the entire understanding and agreements of the parties with respect to the subject matter hereof, and shall supersede and replace all prior understandings and agreements, whether verbal or in writing. The parties confirm and acknowledge that there are no other promises, covenants, understandings, agreements, representations, or warranties with respect to the subject matter of this Agreement except as expressly set forth herein.

2.4 This Agreement is not to be modified, terminated, or amended in any respect, except pursuant to any instrument in writing duly executed by both of the parties hereto.

2.5 In the event that either party hereto shall bring any legal action or other proceeding with respect to the breach, interpretation, or enforcement of this Agreement, or with respect to any dispute relating to any transaction covered by this Agreement, the losing party in such action or proceeding shall reimburse the prevailing party therein for all reasonable costs of litigation, including reasonable attorneys’ fees, in such amount as may be determined by the court or other tribunal having jurisdiction, including matters on appeal.

2.6 All captions and heading herein are for convenience and ease of reference only, and shall not be used or referred to in any way in connection with the interpretation or enforcement of this Agreement.

2.7 If any provision of this Agreement, as applied to any party or to any circumstance, shall be adjudged by a court of competent jurisdictions to be void or unenforceable for any reason, the same shall not affect any other provision of this Agreement, the application of such provision under circumstances different form those adjudged by the court, or the validity or enforceability of this Agreement as a whole.

2.8 Time is of the essence of this Agreement.

2.9 The Parties agree to execute any further documents, and take any further actions, as may be reasonable and appropriate in order to carry out the purpose and intent of this Agreement.

2.10 As used herein, the masculine, feminine or neuter gender, and the singular and plural numbers, shall each be deemed to include the others whenever and whatever the context so indicates.

EXHIBIT G

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SIGNATURE PAGE OF RECOGNITION OF

COVENANTS, CONDITIONS AND RESTRICTIONS

IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as of the day and year first above written.


“Landlord”:

		,
a

By:
	Its:


“Tenant”:

		,
a

By:
	Its:

By:
	Its:

EXHIBIT G

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EXHIBIT G

PACIFIC CORPORATE CENTER

BILL OF SALE

This Bill of Sale (“Agreement”) is made and entered into as of December , 2009, from KILROY REALTY, L.P., a Delaware limited partnership (“Kilroy”) to ROKA BIOSCIENCE, INC., a Delaware corporation (“Buyer”).

RECITALS

Pursuant to the Lease dated December , 2009, by and between Kilroy, as landlord, and Buyer, as tenant, pursuant to which Buyer leases that certain premises consisting of all of the approximately 43,645 rentable square feet of space in that certain building located at 10398 Pacific Center Court San Diego, California 92121 (“Premises”);

Kilroy possesses various items of furniture, fixtures and equipment which are currently located in the Premises, and all of such furniture, fixtures and equipment is described on Schedule I attached hereto and made a part hereof (the “FF&E”); and

Kilroy hereby affirms that Kilroy is the sole owner of the FF&E, and has full right and power to sell and transfer the FF&E free and clear of all liens, encumbrances and security interests, and that the FF&E is not leased and Kilroy otherwise holds title to the FF&E.

NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are acknowledged, Kilroy and Buyer agree as follows:

TERMS AND CONDITIONS

1. Consideration. As consideration for the transfer of the FF&E from Kilroy to Buyer, Buyer hereby agrees to pay to Kilroy the amount of One and 00/100 Dollars ($1.00) (the “Purchase Price”), and to enter into that certain Lease, by and Kilroy and Buyer, with respect to the Premises.

2. Transfer and Assignment. Subject to the terms and provisions contained herein (including the contingencies set forth in Paragraph 11 hereof), as of the date of this Agreement, Kilroy transfers and conveys to Buyer all of its right, title and interest in and to the FF&E, free and clear of all liens, encumbrances and security interests. Buyer accepts the transfer and conveyance of the right, title and interest of Kilroy in and to the FF&E subject to the provisions contained herein.

3. Inspection of the FF&E. Subject to the terms of Paragraph 1, above, Buyer has inspected the FF&E and determined that it is acceptable to Buyer. Kilroy has not made, and shall not be bound by, any statements, agreement, or representations regarding the FF&E not specifically set forth herein, unless the same are reduced to writing and signed by Kilroy.

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4. NO WARRANTY FOR MERCHANTABILITY AND FITNESS. BUYER AGREES THAT KILROY MAKES NO WARRANTIES, EXPRESSED AND IMPLIED AND ALL WARRANTIES OF ANY KIND, INCLUDING ANY EXPRESSED OR IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PURPOSE OR CONDITION OF SAME, ARE HEREBY EXCLUDED BOTH AS TO THE FF&E AND AS TO MAINTENANCE OR REPAIR WORK PERFORMED BY KILROY, IF ANY, ON THE FF&E AND BUYER HEREBY ACCEPTS THE FF&E ON AN “AS IS” “WHEREAS” BASIS WITH ALL FAULTS. IT IS EXPRESSLY AGREED THAT KILROY SHALL HAVE NO RESPONSIBILITY TO REPAIR, MAINTAIN, REPLACE, OR OTHERWISE CARE FOR THE PROPERTY AFTER THE EFFECTIVE DATE. AS MAY BE REQUIRED BY LAW. KILROY AND BUYER AGREE THAT THE DISCLAIMERS OF WARRANTIES AS CONTAINED IN THIS PARAGRAPH ARE CONSPICUOUS.

5. RELEASE AND COVENANT NOT TO SUE. AS AN INDUCEMENT TO, AND AS FURTHER CONSIDERATION FOR KILROY AGREEING TO SELL THE FF&E TO BUYER UPON THE TERMS AND CONDITIONS SET FORTH IN THIS AGREEMENT, BUYER COVENANTS AND AGREES THAT IT SHALL FOREVER RELEASE KILROY, COVENANT NOT TO SUE KILROY WITH RESPECT TO ANYTHING ARISING OUT OF THE FF&E, INCLUDING, WITHOUT LIMITATION, ITS CONDITION OR USE REGARDLESS OF WHETHER SUCH CONDITION IS KNOWN OR UNKNOWN AND/OR WHETHER SUCH CONDITION IS LATENT OR PATENT. THE FOREGOING RELEASE AND COVENANT NOT TO SUE SHALL APPLY TO ALL CLAIMS AT LAW OR IN EQUITY, INCLUDING, BUT NOT LIMITED TO, CLAIMS OR CAUSES OF ACTION FOR PERSONAL INJURY OR DEATH, PROPERTY DAMAGE AND CLAIMS FOR CONTRIBUTION.

6. Intentionally Omitted.

7. Entire Agreement. This Agreement constitutes the entire agreement between Kilroy and Buyer regarding the subject matter hereof and supersedes all oral statements and prior writings relating thereto. Except for those set forth in this Agreement, no representations, warranties, or agreements have been made by Kilroy or Buyer with respect to this Agreement or the obligations of Kilroy or Buyer in connection therewith.

8. Severability. If any provisions of this Agreement shall be held to be invalid, void or unenforceable, the remaining provisions hereof shall not be affected or impaired, and such remaining provisions shall remain in full force and effect.

9. Voluntary Agreement. The parties, hereto, and each of them, further represent and declare that they have carefully read this Agreement and know the contents thereof and that they sign the same freely and voluntarily. This Agreement and each provision of this Agreement was negotiated by the parties and therefore, neither this Agreement nor any provision of this Agreement shall be interpreted for or against any party on the basis such party or its attorney drafted the agreement or provision in question.

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10. Successor and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective heirs, representatives, successors and permissible assigns.

11. Contingency. The parties hereto expressly acknowledge and agree that this Agreement is specifically subject to and conditioned upon the following: Kilroy and Buyer fully executing and delivering the Lease. Kilroy and Buyer expressly acknowledge and agree that notwithstanding the execution and delivery of this Bill of Sale, Kilroy’s obligation to convey the FF&E to Buyer, and Buyer’s obligation to pay the Purchase Price to Kilroy, are expressly conditioned upon the full execution and delivery of the Lease by Kilroy and Buyer.

12. Counterparts. This Agreement may be executed in facsimile counterparts, all of which executed facsimile counterparts shall together constitute a single document. Signature pages may be detached from the counterparts and attached to a single copy of this document to physically form one document.

[Continued on Following Page]

EXHIBIT G

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Kilroy and Buyer have executed this Bill Sale as of the date first set forth above.


“KILROY”:

KILROY REALTY, L.P., a Delaware limited partnership

BY:		Kilroy Realty Corporation, a Maryland corporation, general partner

		By:
		Name:
		Its:

		By:
		Name:
		Its:


“BUYER”:

ROKA BIOSCIENCE, INC., a Delaware corporation

By:
Name:
Its:


By:
Name:
Its:

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EXHIBIT H

PACIFIC CORPORATE CENTER

MARKET RENT DETERMINATION FACTORS

When determining Market Rent, the following rules and instructions shall be followed.

1. RELEVANT FACTORS. The “Comparable Transactions” shall be the “Net Equivalent Lease Rates” per rentable square foot, at which tenants, are, pursuant to transactions consummated within twelve (12) months prior to the commencement of the Option Term, leasing non-sublease, non-encumbered space comparable in location and quality to the Premises containing a square footage comparable to that of the Premises for a term of three (3) years, in an arm’s-length transaction, which comparable space is located in “Comparable Buildings.” The terms of the Comparable Transactions shall be calculated as a “Net Equivalent Lease Rate” pursuant to the terms of this Exhibit H, and shall take into consideration only the following terms and concessions: (i) the rental rate and escalations for the Comparable Transactions, (ii) the amount of parking rent per parking permit paid in the Comparable Transactions, if any, (iii) operating expense and tax protection granted in such Comparable Transactions such as a base year or expense stop (although for each such Comparable Transaction the base rent shall be adjusted to a triple net base rent using reasonable estimates of operating expenses and taxes as determined by Landlord for each such Comparable Transaction); (iv) rental abatement concessions, if any, being granted such tenants in connection with such comparable space, (v) any “Renewal Allowance,” as defined herein below, to be provided by Tenant in connection with the Option Term as compared to the improvements or allowances provided or to be provided in the Comparable Transactions, taking into account the contributory value of the existing improvements in the Premises, such value to be based upon the age, design, quality of finishes, and layout of the existing improvements, and (vi) all other monetary concessions (including the value of any signage), if any, being granted such tenants in connection with such Comparable Transactions. Notwithstanding any contrary provision hereof, in determining the Market Rent, no consideration shall be given to any period of rental abatement, if any, granted to tenants in Comparable Transactions in connection with the design, permitting and construction of improvements, or any commission paid or not paid in connection with such Comparable Transaction. The Market Rent shall include adjustment of the stated size of the Premises based upon the standards of measurement utilized in the Comparable Transactions. The Market Rent shall additionally be subject to appropriate adjustments (if any) to account for differences in the then-existing financial condition of the Tenant vis-à-vis the subject tenants under the Comparable Transactions and taking into account any applicable credit enhancements (e.g., security deposits, letters of credit, guaranties, etc.). Landlord and Tenant hereby acknowledge and agree that if there are not a sufficient number of transactions comparable to those set forth in this Exhibit H with a comparable lease term to the Option Term to determine the Market Rent for a lease of such duration, then the Market Rent for purposes of this Lease shall be equal to that of Comparable Transactions with a term of five (5) years, provided that the concessions shall be appropriately prorated on a fractional basis to account for the shorter term of the Lease.

EXHIBIT H

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2. TENANT SECURITY. The Market Rent shall additionally include a determination as to whether, and if so to what extent, Tenant must provide Landlord with financial security, such as an enhanced security deposit, a letter of credit or guaranty, for Tenant’s Rent obligations during the Option Term; provided, however, Tenant shall only be obligated to provide additional financial security to the extent Tenant’s then-existing financial condition is materially worse than those existing as of the date of this Lease. Such determination shall be made by reviewing the extent of financial security then generally being imposed in Comparable Transactions from tenants of comparable financial condition and credit history to the then existing financial condition and credit history of Tenant (with appropriate adjustments to account for differences in the then-existing financial condition of Tenant and such other tenants, and giving reasonable consideration to Tenant’s prior performance history during the Lease Term).

3. RENEWAL IMPROVEMENT ALLOWANCE. Notwithstanding anything to the contrary set forth in this Exhibit H, once the Market Rent for the Option Term is determined as a Net Equivalent Lease Rate, if, in connection with such determination, it is deemed that Tenant is entitled to an improvement or comparable allowance for the improvement of the Premises, (the total dollar value of such allowance shall be referred to herein as the “Renewal Allowance”), Landlord shall pay the Renewal Allowance to Tenant pursuant to a commercially reasonable disbursement procedure determined by Landlord and the terms of Article 8 of this Lease, the rental rate component of the Market Rent shall be increased to be a rental rate which takes into consideration that Tenant will receive payment of such Renewal Allowance and, accordingly, such payment (with interest at a then-applicable, commercially reasonable amortization rate) shall be factored into the base rent component of the Market Rent. Notwithstanding any provision to the contrary, in no event shall Tenant be obligated to accept a Renewal Allowance once the Market Rent has been determined, and in the event Tenant elects not to accept such a Renewal Allowance, the Market Rent shall be adjusted accordingly to take account of such non-election.

4. COMPARABLE BUILDINGS. For purposes of this Lease, the term “Comparable Buildings” shall mean first-class multi-tenant occupancy office/lab/research and development buildings which are comparable to the Building in terms of age (based upon the date of completion of construction or major renovation), designed characteristics, quality of construction, level of services and amenities (including, but not limited to, the type (e.g., surface, covered, subterranean) and amount of parking), size and appearance, and are located in the “Comparable Area,” which is the “Del Mar Heights Area.” The “Del Mar Heights Area” shall be the area containing Comparable Buildings which have reasonably comparable freeway access to the Project and which are within an area bounded by Del Mar Heights Road on the North side, Highway 56 on the South side, I-5 on the West side and Carmel Valley Road on the East side.

EXHIBIT H

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EXHIBIT I

PACIFIC CORPORATE CENTER

PARKING

EXHIBIT I

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EXHIBIT I

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