Amendment No. 2 to ATM Equity Sales Agreement, dated as of May 11, 2020, among Digital Realty Trust, Inc., Digital Realty Trust, L.P., and BofA Securities, Inc., Barclays Capital Inc., BTIG, LLC, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Deutsche Bank Securities Inc., Jefferies LLC, J.P. Morgan Securities LLC, Mizuho Securities USA LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc., Raymond James & Associates, Inc., RBC Capital Markets, LLC, Scotia Capital (USA) Inc., SMBC Nikko Securities America, Inc., SunTrust Robinson Humphrey, Inc., TD Securities (USA) LLC, and Wells Fargo Securities, LLC, as agents, and Bank of America, N.A., Barclays Bank PLC, Citibank, N.A., Credit Suisse International, Deutsche Bank AG, London Branch, Jefferies LLC, JPMorgan Chase Bank, National Association, Mizuho Markets Americas LLC, Morgan Stanley & Co. LLC, MUFG Securities EMEA plc, Royal Bank of Canada, The Bank of Nova Scotia, The Toronto Dominion Bank and Wells Fargo Bank, National Association, as forward purchasers

Exhibit 1.1

DIGITAL REALTY TRUST, INC.

Amendment No. 2 to ATM Equity Offering^SM Sales Agreement

May 11, 2020

As Agents and Forward Sellers

As Forward Purchasers

Ladies and Gentlemen:

Reference is made to the ATM Equity Offering^SM Sales Agreement dated January 4, 2019 and amended by Amendment No. 1 to the ATM Equity Offering^SM Sales Agreement dated March 17, 2020 (the “Agreement”) by and among Digital Realty Trust, Inc., a Maryland corporation (the “Company”), Digital Realty Trust, L.P., a Maryland limited partnership (the “Operating Partnership”), and (i) BofA Securities, Inc. (f/k/a Merrill Lynch, Pierce, Fenner & Smith Incorporated), Barclays Capital Inc., BTIG, LLC, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Deutsche Bank Securities Inc., Jefferies LLC, J.P. Morgan Securities LLC, Mizuho Securities USA LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc., Raymond James & Associates, Inc., RBC Capital Markets, LLC, Scotia Capital (USA) Inc., SMBC Nikko Securities America, Inc., SunTrust Robinson Humphrey, Inc., TD Securities (USA) LLC and Wells Fargo Securities, LLC, as sales agent, forward seller and/or principal and (ii) Bank of America, N.A., Barclays Bank PLC, Citigroup Global Markets Inc. (in its capacity as an agent and affiliate of Citibank, N.A.), Credit Suisse International, Deutsche Bank AG, London Branch, Jefferies LLC, JPMorgan Chase Bank, National Association, Morgan Stanley & Co. LLC, MUFG Securities EMEA plc, The Bank of Nova Scotia, Royal Bank of Canada, and Wells Fargo Bank, National

Association, pursuant to which the Company may (A) issue, offer and sell Shares from time to time to or through any Agent, acting as sales agent on behalf of the Company and/or acting as principal, and (B) instruct any Agent, acting as forward seller, to offer and sell Shares borrowed by the applicable Forward Purchaser, in each case, on the terms and subject to the conditions set forth in the Agreement, any Confirmation and any Terms Agreement, as applicable.

The parties wish to amend the Agreement through this Amendment No. 2 to ATM Equity Offering^SM Sales Agreement (this “Amendment”) to modify the definition of certain defined terms set forth in the Agreement and used therein and to make certain other changes to the Agreement with effect on and after the date hereof (the “Effective Date”).

1. Definitions. Unless otherwise specified herein, capitalized terms used herein shall have the respective meanings assigned thereto in the Agreement.

2. Representation and Warranty. Each of the Company and the Operating Partnership, jointly and severally, represents and warrants to each Agent and Forward Purchaser that this Amendment has been duly authorized, executed and delivered by, and is a valid and binding agreement of, the Company and the Operating Partnership.

3. Amendment of the Agreement. The parties agree, from and after the Effective Date, that:

(a) On and after the Effective Date, the references to “Forward Purchasers” shall include Mizuho Markets Americas LLC and The Toronto-Dominion Bank.

(b) The second sentence of the fourth paragraph is hereby amended and restated in its entirety to read as follows:

“The Company, the Agents and the Forward Purchasers understand that the aggregate gross sales price of Shares to be sold pursuant to this agreement on or after May 11, 2020 (including Forward Hedge Shares but not including any Confirmation Shares (as defined below)) shall not exceed $1,000,000,000 in the aggregate.”

(c) The last sentence of Section 9(a) is hereby amended and restated in its entirety to read as follows:

“This Agreement will automatically terminate following the sale of Shares having an aggregate gross sales price of $1,000,000,000 on or after May 11, 2020.”

(d) The notice information for Mizuho Securities USA LLC in Section 10 is hereby replaced with the following notice information:

“Mizuho Securities USA LLC, 1271 Avenue of the Americas, 3^rd Floor, New York, New York 10020, Attention: Equity Capital Markets Desk, with a copy to: Office of the General Counsel at ***@***”

(e) The notice information for TD Securities (USA) LLC in Section 10 is hereby replaced with the following notice information:

“TD Securities (USA) LLC, 31 West 52nd Street, 19th Floor, New York, New York 10019, Attention: Equity Capital Markets, (email: ***@***)”

(f) The notice information for Mizuho Markets Americas LLC as a Forward Purchaser is hereby added in alphabetical order to Section 10 as follows:

“Mizuho Markets Americas LLC, 1271 Avenue of the Americas, 3^rd Floor, New York, New York 10020, Attention: Equity Capital Markets Desk, with a copy to: Office of the General Counsel at ***@***”

(g) The notice information for The Toronto-Dominion Bank as a Forward Purchaser is hereby added in alphabetical order to Section 10 as follows:

“The Toronto Dominion Bank, 31 West 52^nd Street, 2^nd Floor, New York, New York 10019, Attention: Global Equity Derivatives (email: ***@*** and  ***@***)”

(h) Form of Confirmation. Exhibit D to the Agreement is hereby deleted in its entirety and replaced with the Exhibit D attached hereto.

(i) References to Agreement. All references to the Agreement or in any other document executed or delivered in connection therewith shall, from the date hereof, be deemed a reference to the Agreement as amended by this Amendment. Notwithstanding anything to the contrary contained herein, this Amendment shall not have any effect on offerings or sales of Shares prior to the Effective Date or on the terms of the Agreement, and the rights and obligations of the parties thereunder, insofar as they relate to such offerings or sales, including, without limitation, the representations, warranties and agreements (including the indemnification and contribution provisions), as well as the definitions of “Registration Statement,” “Base Prospectus,” “Prospectus Supplement” and “Prospectus,” contained in the Agreement.

4. Applicable Law. This Amendment and any claim, controversy or dispute arising under or related to this Amendment shall be governed by, and construed in accordance with, the laws of the State of New York without regard to its choice of law provisions.

5. Entire Agreement. This Amendment and the Agreement as further amended hereby contain the entire agreement and understanding among the parties hereto with respect to the subject matter hereof and supersede all prior and contemporaneous agreements, understandings, inducements and conditions, express or implied, oral or written, of any nature whatsoever with respect to the subject matter hereof. Except as set forth in this Amendment or as further amended hereby, all of the terms of the Agreement shall remain in full force and effect and are hereby confirmed in all respects.

6. Effect of Headings. The Section headings herein are for convenience only and shall not affect the construction hereof.

7. Counterparts. This Amendment may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Delivery of an executed Amendment by one party to the other may be made by facsimile, electronic mail (including any electronic signature covered by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable law, e.g., www.docusign.com) or other transmission method, and the parties hereto agree that any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

If the foregoing correctly sets forth the understanding among the Company, the Operating Partnership, the Agents and the Forward Purchasers, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement among the Company, the Operating Partnership, the Agents and the Forward Purchasers.

Exhibit D to the Agreement

FORM OF REGISTERED FORWARD CONFIRMATION

Ladies and Gentlemen:

The purpose of this letter agreement is to confirm the terms and conditions of the Transaction entered into between [DEALER NAME] (“Dealer”) and Digital Realty Trust, Inc. (“Counterparty”) on the Trade Date specified below (the “Transaction”) in accordance with and subject to the terms of the ATM Equity Offering^SM Sales Agreement dated as of January 4, 2019 and amended as of March 17, 2020 and May 11, 2020, between Counterparty and its subsidiary Digital Realty Trust, L.P. and (i) BofA Securities, Inc. (f/k/a Merrill Lynch, Pierce, Fenner & Smith Incorporated), Barclays Capital Inc., BTIG, LLC, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Deutsche Bank Securities Inc., Jefferies LLC, J.P. Morgan Securities LLC, Mizuho Securities USA LLC, Morgan Stanley & Co. LLC, MUFG Securities Americas Inc., Raymond James & Associates, Inc., RBC Capital Markets, LLC, Scotia Capital (USA) Inc., SMBC Nikko Securities America, Inc., SunTrust Robinson Humphrey, Inc., TD Securities (USA) LLC, and Wells Fargo Securities, LLC, as sales agents, forward sellers and/or principals and (ii) Bank of America, N.A., Barclays Bank PLC, Citigroup Global Markets Inc. (in its capacity as an agent and affiliate of Citibank, N.A.), Credit Suisse International, Deutsche Bank AG, London Branch, Jefferies LLC, JPMorgan Chase Bank, National Association, Mizuho Markets Americas LLC, Morgan Stanley & Co. LLC, MUFG Securities EMEA plc, Royal Bank of Canada, The Bank of Nova Scotia, The Toronto-Dominion Bank and Wells Fargo Bank, National Association as forward purchasers (the “Sales Agreement”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. This letter agreement, as supplemented by the pricing supplement setting forth certain additional terms of the Transaction determined in accordance with the terms of this Confirmation and the Sales Agreement in substantially the form of Annex A hereto (as executed and delivered by the parties hereto, the “Pricing Supplement”), shall be a “Confirmation” for purposes of the Agreement specified below.

The definitions and provisions contained in the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”), as published by the International Swaps and Derivatives Association, Inc., are incorporated into this Confirmation.

Each party is hereby advised, and each such party acknowledges, that the other party has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

1. This Confirmation, as supplemented by the Pricing Supplement, evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation, along with the related Pricing Supplement, shall supplement, form a part of, and be subject to an agreement in the form of the ISDA 2002 Master Agreement (the “Agreement”) as if Dealer and Counterparty had executed an agreement in such form (without any Schedule but with the elections set forth in this Confirmation). In the event of any inconsistency between provisions of the Agreement, this Confirmation, the Pricing Supplement and the Equity Definitions, the following will prevail for the purposes of the Transaction in the order of precedence indicated: (i) the Pricing Supplement; (ii) this Confirmation; (iii) the Equity Definitions; and (iv) the Agreement. The parties hereby agree that, other than the Transaction to which this Confirmation relates, no Transaction shall be governed by the Agreement. For purposes of the Equity Definitions, this Transaction is a Share Forward Transaction.

2. The terms of the particular Transaction to which this Confirmation relates are as follows:

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with a copy to:

Digital Realty Trust, Inc.

Four Embarcadero Center, Suite 3200

San Francisco, CA 94111

Attention: General Counsel

Telephone: (415) 738-6500

Facsimile: (415) 738-6501

***@***

(b)    Address for notices or communications to Dealer:

[DEALER NAME]

[ADDRESS]

[ADDRESS]

Attention: [          ]

Telephone: [          ]

Email: [          ]

(a) Conditions to Effectiveness. This Transaction shall be effective if and to the extent that Shares are sold on or after the Trade Date and on or prior to the Hedge Completion Date by Dealer or its affiliate acting as forward seller for Dealer pursuant to the Sales Agreement. If the Sales Agreement is terminated prior to any such sale of Shares thereunder, the parties shall have no further obligations in connection with this Transaction, other than in respect of breaches of representations or covenants on or prior to such date.

(b) Sales Agreement Representations, Warranties and Covenants. On the Trade Date and on each date on which Dealer or its affiliates makes a sale pursuant to a prospectus in connection with a hedge of this Transaction, Counterparty repeats and reaffirms as of such date all of the representations and warranties contained in the Sales Agreement. Counterparty hereby agrees to comply with its covenants contained in the Sales Agreement as if such covenants were made in favor of Dealer.

(c) Interpretive Letter. Counterparty agrees and acknowledges that this Transaction is being entered into in accordance with the October 9, 2003 interpretive letter from the staff of the Securities and Exchange Commission to Goldman, Sachs & Co. (the “Interpretive Letter”) and agrees to take all actions, and to omit to take any actions, reasonably requested by Dealer for this Transaction to comply with the Interpretive Letter. Without limiting the foregoing, Counterparty agrees that neither it nor any “affiliated purchaser” (as defined in Regulation M (“Regulation M”) promulgated under the Exchange Act) will, directly or indirectly, bid for, purchase or attempt to induce any person to bid for or purchase, the Shares or securities that are convertible into, or exchangeable or exercisable for, Shares during any “restricted period” as such term is defined in Regulation M. In addition, Counterparty represents that it is eligible to conduct a primary offering of Shares on Form S-3, the offering contemplated by the Sales Agreement complies with Rule 415 under the Securities Act of 1933, as amended (the “Securities Act”), and the Shares are “actively traded” as defined in Rule 101(c)(1) of Regulation M.

(d) Agreements and Acknowledgments Regarding Shares.

(i)    Counterparty agrees and acknowledges that, in respect of any Shares delivered to Dealer hereunder, such Shares shall be newly issued (unless mutually agreed otherwise by the parties) and, upon such delivery, duly and validly authorized, issued and outstanding, fully paid and nonassessable, free of any lien, charge, claim or other encumbrance and not subject to any preemptive or similar rights and shall, upon such issuance, be accepted for listing or quotation on the Exchange.

(ii)    Counterparty agrees and acknowledges that Dealer (or an affiliate of Dealer) will hedge its exposure to this Transaction by selling Shares borrowed from third party securities lenders or other Shares pursuant to a registration statement, and that, pursuant to the terms of the Interpretive Letter, the Shares (up to

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the Number of Shares) delivered, pledged or loaned by Counterparty to Dealer (or an affiliate of Dealer) in connection with this Transaction may be used by Dealer (or an affiliate of Dealer) to return to securities lenders without further registration or other restrictions under the Securities Act, in the hands of those securities lenders, irrespective of whether such securities loan is effected by Dealer or an affiliate of Dealer. Accordingly, subject to Section 7(h) below, Counterparty agrees that the Shares that it delivers, pledges or loans to Dealer (or an affiliate of Dealer) on or prior to the final Settlement Date will not bear a restrictive legend and that such Shares will be deposited in, and the delivery thereof shall be effected through the facilities of, the Clearance System.

(iii)    Counterparty agrees and acknowledges that it has reserved and will keep available at all times, free from preemptive or similar rights and free from any lien, charge, claim or other encumbrance, authorized but unissued Shares at least equal to the Share Cap, solely for the purpose of settlement under this Transaction.

(iv)    Unless the provisions set forth below under “Private Placement Procedures” are applicable, Dealer agrees to use any Shares delivered by Counterparty hereunder on any Settlement Date to return to securities lenders to close out open securities loans created by Dealer or an affiliate of Dealer in the course of Dealer’s or such affiliate’s hedging activities related to Dealer’s exposure under this Transaction.

(v)    In connection with bids and purchases of Shares in connection with any Cash Settlement or Net Share Settlement of this Transaction, Dealer shall use its reasonable efforts, based on the advice of counsel, to conduct its activities, or cause its affiliates to conduct their activities, in a manner consistent with the requirements of the safe harbor provided by Rule 10b-18 under the Exchange Act, as if such provisions were applicable to such purchases.

(e) Additional Representations and Agreements of Counterparty. Counterparty represents, warrants and agrees as follows:

(i)    Counterparty represents to Dealer on the Trade Date and on any date that Counterparty notifies Dealer that Cash Settlement or Net Share Settlement applies to this Transaction, that (A) Counterparty is not aware of any material nonpublic information regarding Counterparty or the Shares, (B) each of its filings under the Securities Act, the Exchange Act or other applicable securities laws that are required to be filed have been filed and that, as of the date of this representation, when considered as a whole (with the more recent such filings deemed to amend inconsistent statements contained in any earlier such filings), there is no misstatement of material fact contained therein or omission of a material fact required to be stated therein or necessary to make the statements made therein, in the light of the circumstances under which they were made, not misleading, and (C) Counterparty is not entering into this Confirmation nor making any election hereunder to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(ii)    It is the intent of Dealer and Counterparty that following any election of Cash Settlement or Net Share Settlement by Counterparty, the purchase of Shares by Dealer during any Unwind Period comply with the requirements of Rule 10b5-l(c)(l)(i)(B) of the Exchange Act and that this Confirmation shall be interpreted to comply with the requirements of Rule 10b5-l(c). Counterparty acknowledges that (A) during any Unwind Period Counterparty shall not have, and shall not attempt to exercise, any influence over how, when or whether to effect purchases of Shares by Dealer (or its agent or affiliate) in connection with this Confirmation and (B) Counterparty is entering into the Agreement and this Confirmation in good faith and not as part of a plan or scheme to evade compliance with federal securities laws including, without limitation, Rule 10b-5 promulgated under the Exchange Act.

(iii)    Counterparty shall, at least one day prior to the first day of any Unwind Period, notify Dealer of the total number of Shares purchased in Rule 10b-18 purchases of blocks pursuant to the once-a-week block exception contained in Rule 10b-18(b)(4) by or for Counterparty or any of its affiliated purchasers during each of the four calendar weeks preceding the first day of the Unwind Period and during the calendar week in which the first day of the Unwind Period occurs (“Rule 10b-18 purchase”, “blocks” and “affiliated purchaser” each being used as defined in Rule 10b-18).

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(iv)    During any Unwind Period, Counterparty shall (i) notify Dealer prior to the opening of trading in the Shares on any day on which Counterparty makes, or Counterparty reasonably expects in advance of the opening to be made, any public announcement (as defined in Rule 165(f) under the Securities Act) of any merger, acquisition, or similar transaction involving a recapitalization relating to Counterparty (other than any such transaction in which the consideration consists solely of cash and there is no valuation period), (ii) promptly notify Dealer following any such announcement that such announcement has been made, and (iii) promptly deliver to Dealer following the making of any such announcement information indicating (A) Counterparty’s average daily Rule 10b-18 purchases (as defined in Rule 10b-18) during the three full calendar months preceding the date of the announcement of such transaction and (B) Counterparty’s block purchases (as defined in Rule 10b-18) effected pursuant to paragraph (b)(4) of Rule 10b-18 during the three full calendar months preceding the date of the announcement of such transaction. In addition, Counterparty shall promptly notify Dealer of the earlier to occur of the completion of such transaction and the completion of the vote by target shareholders.

(v)    Neither Counterparty nor any of its affiliated purchasers (within the meaning of Rule 10b-18 under the Exchange Act) shall take or refrain from taking any action (including, without limitation, any direct purchases by Counterparty or any of its affiliates, or any purchases by a party to a derivative transaction with Counterparty or any of its affiliates), either under this Confirmation, under an agreement with another party or otherwise, that might reasonably be expected to cause any purchases of Shares by Dealer or any of its affiliates in connection with any Cash Settlement or Net Share Settlement of this Transaction not to meet the requirements of the safe harbor provided by Rule 10b-18 determined as if all such foregoing purchases were made by Counterparty.

(vi)    Counterparty will not engage in any “distribution” (as defined in Regulation M), other than a distribution meeting the requirements of the exception set forth in Rules 101(b)(10) or 102(b)(7) of Regulation M, that would cause a “restricted period” (as defined in Regulation M) to occur during any Unwind Period.

(vii)    Counterparty is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(viii)    Counterparty is not insolvent, nor will Counterparty be rendered insolvent as a result of this Transaction or its performance of the terms hereof.

(ix)    Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that Dealer is not making any representations or warranties or taking any position or expressing any view with respect to the treatment of this Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements) or under FASB’s Liabilities & Equity Project.

(x)    Counterparty understands no obligations of Dealer to it hereunder will be entitled to the benefit of deposit insurance and that such obligations will not be guaranteed by any affiliate of Dealer or any governmental agency.

(xi)    To Counterparty’s actual knowledge, no federal, state or local (including non-U.S. jurisdictions) law, rule, regulation or regulatory order applicable to the Shares would give rise to any reporting, consent, registration or other requirement (including without limitation a requirement to obtain prior approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares, other than Sections 13 and 16 under the Exchange Act and Section 6.2 of Counterparty’s Articles of Amendment and Restatement.

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(xii)    No filing with, or approval, authorization, consent, license, registration, qualification, order or decree of, any court or governmental authority or agency, domestic or foreign, is necessary or required for the execution, delivery and performance by Counterparty of this Confirmation and the consummation of this Transaction (including, without limitation, the issuance and delivery of Shares on any Settlement Date) except (i) such as have been obtained under the Securities Act and (ii) as may be required to be obtained under state securities laws.

(xiii)    Counterparty (A) has such knowledge and experience in financial and business affairs as to be capable of evaluating the merits and risks of entering into this Transaction; (B) has consulted with its own legal, financial, accounting and tax advisors in connection with this Transaction; and (C) is entering into this Transaction for a bona fide business purpose.

(xiv)    Counterparty will, by the next succeeding Scheduled Trading Day notify Dealer upon obtaining knowledge of the occurrence of any event that would constitute an Event of Default, a Potential Event of Default or a Potential Adjustment Event.

(xv)    In addition to any other requirement set forth herein, Counterparty agrees not to designate, or to appropriately rescind or modify a prior designation of, any Settlement Date if it is notified by Dealer that, in the reasonable determination of Dealer, based on advice of counsel, such settlement or Dealer’s related market activity in respect of such date would result in a violation of any applicable federal or state law or regulation, including the U.S. federal securities laws.

(f) Acceleration Events. Each of the following events shall constitute an “Acceleration Event”:

(i)    Stock Borrow Event. In the commercially reasonable judgment of Dealer (A) Dealer (or an affiliate of Dealer) is not able to hedge in a commercially reasonable manner its exposure under this Transaction because insufficient Shares are made available for borrowing by securities lenders or (B) Dealer (or an affiliate of Dealer) would incur a cost to borrow (or to maintain a borrow of) Shares to hedge in a commercially reasonable manner its exposure under this Transaction that is greater than a rate equal to 300 basis points per annum (each, a “Stock Borrow Event”);

(ii)    Dividends and Other Distributions. On any day occurring after the Trade Date, Counterparty declares a distribution, issue or dividend to existing holders of the Shares of (A) any cash dividend (other than an Extraordinary Dividend) to the extent all cash dividends having an ex-dividend date during the period from, and including, any Forward Price Reduction Date (with the Trade Date being a Forward Price Reduction Date for purposes of this paragraph (ii) only) to, but excluding, the next subsequent Forward Price Reduction Date exceeds, on a per Share basis, the Forward Price Reduction Amount set forth opposite the first date of any such period on Schedule I, (B) any Extraordinary Dividend, (C) any share capital or other securities of another issuer acquired or owned (directly or indirectly) by Counterparty as a result of a spin-off or other similar transaction or (D) any other type of securities (other than Shares), rights or warrants or other assets, in any case for payment (cash or other consideration) at less than the prevailing market price, as determined in a commercially reasonable manner by Dealer; “Extraordinary Dividend” means any dividend or distribution (that is not an ordinary cash dividend) declared by the Issuer with respect to the Shares that, in the commercially reasonable determination of Dealer, is (1) a dividend or distribution declared on the Shares at a time at which the Issuer has not previously declared or paid dividends or distributions on such Shares for the prior four quarterly periods, (2) a payment or distribution by the Issuer to holders of Shares that the Issuer announces will be an “extraordinary” or “special” dividend or distribution, (3) a payment by the Issuer to holders of Shares out of the Issuer’s capital and surplus or (4) any other “special” dividend or distribution on the Shares that is, by its terms or declared intent, outside the normal course of operations or normal dividend policies or practices of the Issuer;

(iii)    ISDA Termination. Either Dealer or Counterparty has the right to designate an Early Termination Date pursuant to Section 6 of the Agreement, in which case, except as otherwise specified herein and except as a result of an Event of Default under Section 5(a)(i) of the Agreement, the provisions of Section 7(g) below shall apply in lieu of the consequences specified in Section 6 of the Agreement;

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(iv)    Other ISDA Events. The announcement of any event that, if consummated, would result in a Merger Event, Tender Offer, Nationalization, Insolvency or Delisting or the occurrence of any Hedging Disruption or Change in Law; provided that, in case of a Delisting, in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Exchange is located in the United States and the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); provided further that (i) the definition of “Change in Law” provided in Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (A) replacing the phrase “the interpretation” in the third line thereof with the phrase “or announcement or statement of the formal or informal interpretation” and (B) immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by Dealer on the Trade Date” and (ii) any determination as to whether (A) the adoption of or any change in any applicable law or regulation (including, without limitation, any tax law) or (B) the promulgation of or any change in or announcement or statement of the formal or informal interpretation by any court, tribunal or regulatory authority with competent jurisdiction of any applicable law or regulation (including any action taken by a taxing authority), in each case, constitutes a “Change in Law” shall be made without regard to Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”) or any similar provision in any legislation enacted on or after the Trade Date; or

(v)    Ownership Event. In the good faith judgment of Dealer, on any day, the Share Amount for such day exceeds the Post-Effective Limit for such day (if any applies) (each, an “Ownership Event”). For purposes of this clause (v), the “Share Amount” as of any day is the number of Shares that Dealer and any person whose ownership position would be aggregated with that of Dealer (Dealer or any such person, a “Dealer Person”) under any law, rule, regulation or regulatory order (other than any obligations under Section 13 of the Exchange Act and the rules and regulations promulgated thereunder) or Counterparty constituent document that for any reason is, or after the Trade Date becomes, applicable to ownership of Shares (“Applicable Provisions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership of under the Applicable Provisions, as determined by Dealer in its reasonable discretion. The “Post-Effective Limit” means (x) the minimum number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining prior approval from any person or entity) of a Dealer Person, or would result in an adverse effect on a Dealer Person, under the Applicable Provisions, as determined by Dealer in its reasonable discretion, minus (y) 1.0% of the number of Shares outstanding.

(g) Termination Settlement. Upon the occurrence of any Acceleration Event, Dealer shall have the right to designate, upon at least one Scheduled Trading Day’s notice, any Scheduled Trading Day following such occurrence to be a Settlement Date hereunder (a “Termination Settlement Date”) to which Physical Settlement shall apply, and to select the number of Settlement Shares relating to such Termination Settlement Date; provided that (i) in the case of an Acceleration Event arising out of an Ownership Event, the number of Settlement Shares so designated by Dealer shall not exceed the number of Shares necessary to reduce the Share Amount to reasonably below the Post-Effective Limit and (ii) in the case of an Acceleration Event arising out of a Stock Borrow Event, the number of Settlement Shares so designated by Dealer shall not exceed the number of Shares as to which such Stock Borrow Event exists. If, upon designation of a Termination Settlement Date by Dealer pursuant to the preceding sentence, Counterparty fails to deliver the Settlement Shares relating to such Termination Settlement Date when due or otherwise fails to perform obligations within its control in respect of this Transaction, it shall be an Event of Default with respect to Counterparty and Section 6 of the Agreement shall apply. If an Acceleration Event occurs during an Unwind Period relating to a number of Settlement Shares to which Cash Settlement or Net Share Settlement applies, then on the Termination Settlement Date relating to such Acceleration Event, notwithstanding any election to the contrary by Counterparty, Cash Settlement or Net Share Settlement shall apply to the portion of the Settlement Shares relating to such Unwind Period as to which Dealer has unwound its hedge and Physical Settlement shall apply in respect of (x) the remainder (if any) of such Settlement Shares and (y) the Settlement Shares designated by Dealer in respect of such Termination Settlement Date. If an Acceleration Event occurs after Counterparty has designated a Settlement Date to which Physical Settlement applies but before the relevant Settlement Shares have been delivered to Dealer, then Dealer shall have the right to cancel such Settlement Date and designate a Termination Settlement Date in respect of such Shares pursuant to the first sentence hereof.

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(h) Private Placement Procedures. If Counterparty is unable to comply with the provisions of sub-paragraph (ii) of “Agreements and Acknowledgments Regarding Shares” above because of a change in law or a change in the policy of the Securities and Exchange Commission or its staff, or Dealer otherwise determines that in its reasonable opinion any Shares to be delivered to Dealer by Counterparty may not be freely returned by Dealer or its affiliates to securities lenders as described under such sub-paragraph (ii) or otherwise constitute “restricted securities” as defined in Rule 144 under the Securities Act, then delivery of any such Shares (the “Restricted Shares”) shall be effected as provided below, unless waived by Dealer.

(i)    If Counterparty delivers the Restricted Shares pursuant to this clause (i) (a “Private Placement Settlement”), then delivery of Restricted Shares by Counterparty shall be effected in accordance with private placement procedures customary for private placements of equity securities of substantially similar size with respect to such Restricted Shares reasonably acceptable to Dealer; provided that Counterparty may not elect a Private Placement Settlement if, on the date of its election, it has taken, or caused to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Counterparty to Dealer (or any affiliate designated by Dealer) of the Restricted Shares or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Restricted Shares by Dealer (or any such affiliate of Dealer), and if Counterparty fails to deliver the Restricted Shares when due or otherwise fails to perform obligations within its control in respect of a Private Placement Settlement, it shall be an Event of Default with respect to Counterparty and Section 6 of the Agreement shall apply. The Private Placement Settlement of such Restricted Shares shall include customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Restricted Shares by Dealer), opinions and certificates, and such other documentation as is customary for private placement agreements of equity securities of a substantially similar size, all reasonably acceptable to Dealer. In the case of a Private Placement Settlement, Dealer shall, in its good faith discretion, adjust the amount of Restricted Shares to be delivered to Dealer hereunder in a commercially reasonable manner to reflect the fact that such Restricted Shares may not be freely returned to securities lenders by Dealer and may only be saleable by Dealer at a discount to reflect the lack of liquidity in Restricted Shares. Notwithstanding the Agreement or this Confirmation, the date of delivery of such Restricted Shares shall be the Clearance System Business Day following notice by Dealer to Counterparty of the number of Restricted Shares to be delivered pursuant to this clause (i). For the avoidance of doubt, delivery of Restricted Shares shall be due as set forth in the previous sentence and not be due on the date that would otherwise be applicable.

(ii)    If Counterparty delivers any Restricted Shares in respect of this Transaction, Counterparty agrees that (A) such Shares may be transferred by and among Dealer and its affiliates and (B) after the minimum “holding period” within the meaning of Rule 144(d) under the Securities Act has elapsed, Counterparty shall promptly remove, or cause the transfer agent for the Shares to remove, any legends referring to any transfer restrictions from such Shares upon delivery by Dealer (or such affiliate of Dealer) to Counterparty or such transfer agent of any seller’s and broker’s representation letters customarily delivered by Dealer or its affiliates in connection with resales of restricted securities pursuant to Rule 144 under the Securities Act, each without any further requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer).

(i) Indemnity. Counterparty agrees to indemnify Dealer and its affiliates and their respective directors, officers, employees, agents and controlling persons (Dealer and each such affiliate or person being an “Indemnified Party”) from and against any and all losses, claims, damages and liabilities, joint and several, incurred by or asserted against such Indemnified Party arising out of, in connection with, or relating to any breach of any covenant or representation made by Counterparty in this Confirmation or the Agreement and will reimburse any Indemnified Party for all reasonable expenses (including reasonable legal fees and reasonable expenses) as they are incurred in connection with the investigation of, preparation for, or defense of any pending or threatened claim or any action or proceeding arising therefrom (whether or not such Indemnified Party is a party thereto), except to the extent determined in a final and nonappealable judgment by a court of competent jurisdiction to have resulted from Dealer’s negligence, fraud, bad faith and/or willful misconduct or from a breach of any representation or covenant of Dealer contained in this Confirmation or the Agreement. The foregoing provisions shall survive any termination or completion of the Transaction.

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(j) Waiver of Trial by Jury. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE TRANSACTION OR THE ACTIONS OF DEALER OR ITS AFFILIATES IN THE NEGOTIATION, PERFORMANCE OR ENFORCEMENT HEREOF.

(k) Governing Law/Jurisdiction. This Confirmation and any claim, controversy or dispute arising under or related to this Confirmation shall be governed by the laws of the State of New York without reference to the conflict of laws provisions thereof. The parties hereto irrevocably submit to the exclusive jurisdiction of the courts of the State of New York and the United States Court for the Southern District of New York in connection with all matters relating hereto and waive any objection to the laying of venue in, and any claim of inconvenient forum with respect to, these courts.

(l) Designation by Dealer. Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities to or from Counterparty, Dealer may designate any of its affiliates to purchase, sell, receive or deliver such Shares or other securities and otherwise to perform Dealer obligations in respect of the Transaction and any such designee may assume such obligations. Dealer shall be discharged of its obligations to Counterparty only to the extent of any such performance.

(m) Insolvency Filing. Notwithstanding anything to the contrary herein, in the Agreement or in the Equity Definitions, upon any Insolvency Filing or other proceeding under the Bankruptcy Code in respect of the Issuer, this Transaction shall automatically terminate on the date thereof without further liability of either party to this Confirmation to the other party (except for any liability in respect of any breach of representation or covenant by a party under this Confirmation prior to the date of such Insolvency Filing or other proceeding), it being understood that this Transaction is a contract for the issuance of Shares by the Issuer.

(n) Disclosure. Effective from the date of commencement of discussions concerning the Transaction, each of Dealer and Counterparty and each of their employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) relating to such tax treatment and tax structure.

(o) Right to Extend. Dealer may postpone any Settlement Date or any other date of valuation or delivery, with respect to some or all of the relevant Settlement Shares, if Dealer determines, based on the advice of counsel, that such extension is reasonably necessary or appropriate to enable Dealer to effect purchases of Shares in connection with its hedging activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements or with related policies and procedures applicable to Dealer that generally apply to transactions of a nature and kind similar to the Transaction.

(p) Counterparty Share Repurchases. Counterparty agrees not to repurchase, directly or indirectly, any Shares if, immediately following such purchase, the Outstanding Share Percentage would be equal to or greater than 4.5%. The “Outstanding Share Percentage” as of any day is the fraction (1) the numerator of which is the Number of Shares and (2) the denominator of which is the number of Shares outstanding on such day.

(q) Limit on Beneficial Ownership. Notwithstanding any other provisions hereof, Dealer shall not have the right to acquire Shares hereunder and Dealer shall not be entitled to take delivery of any Shares hereunder (in each case, whether in connection with the purchase of Shares on any Settlement Date or any Termination Settlement Date, any Private Placement Settlement or otherwise) to the extent (but only to the extent) that, after such receipt of any Shares hereunder, (i) the Share Amount would exceed the Post-Effective Limit, (ii) Dealer and each person subject to aggregation of Shares with Dealer under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder, including any “group” of which Dealer or its affiliates is a part, (the “Dealer Group”) would directly or indirectly beneficially own (as such term is defined for purposes of Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder) in excess of 4.9% of the then outstanding Shares (the “Threshold Number of Shares”), (iii) Dealer would hold 5% or more of the number of Shares of Counterparty’s outstanding common stock

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or 5% or more of Counterparty’s outstanding voting power (the “Exchange Limit”) or (iv) such acquisition would result in a violation of any restriction on ownership and transfers set forth in Section 6.2 of Counterparty’s Articles of Amendment and Restatement (the “Counterparty Stock Ownership Restriction”). Any purported delivery hereunder shall be void and have no effect to the extent (but only to the extent) that, after such delivery, (i) the Share Amount would exceed the Post-Effective Limit, (ii) the Dealer Group would directly or indirectly so beneficially own in excess of the Threshold Number of Shares, (iii) Dealer would directly or indirectly so beneficially own in excess of the Exchange Limit or (iv) such delivery would result in a violation of the Counterparty Stock Ownership Restriction. If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of this provision, Counterparty’s obligation to make such delivery shall not be extinguished and Counterparty shall make such delivery as promptly as practicable after, but in no event later than one Scheduled Trading Day after, Dealer gives notice to Counterparty that, after such delivery, (i) the Share Amount would not exceed the Post-Effective Limit, (ii) the Dealer Group would not directly or indirectly so beneficially own in excess of the Threshold Number of Shares, (iii) Dealer would not directly or indirectly so beneficially own in excess of the Exchange Limit or (iv) such delivery would not result in a violation of the Counterparty Stock Ownership Restriction, as applicable.

In addition, notwithstanding anything herein to the contrary, if any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of the immediately preceding paragraph, Dealer shall be permitted to make any payment due in respect of such Shares to Counterparty in two or more tranches that correspond in amount to the number of Shares delivered by Counterparty to Dealer pursuant to the immediately preceding paragraph.

(r) Commodity Exchange Act. Each of Dealer and Counterparty agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended (the “CEA”), the Agreement and this Transaction are subject to individual negotiation by the parties and have not been executed or traded on a “trading facility” as defined in Section 1a(51) of the CEA.

(s) Bankruptcy Status. Subject to Paragraph 7(m) above, Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights with respect to the transactions contemplated hereby that are senior to the claims of Counterparty’s common stockholders in any U.S. bankruptcy proceedings of Counterparty; provided, however, that nothing herein shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by Counterparty of its obligations and agreements with respect to this Confirmation and the Agreement; and provided, further, that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transaction other than this Transaction.

(t) No Collateral or Setoff. Notwithstanding Section 6(f) or any other provision of the Agreement or any other agreement between the parties to the contrary, the obligations of Counterparty hereunder are not secured by any collateral. Obligations in respect of this Transaction shall not be set off against any other obligations of the parties, whether arising under the Agreement, under any other agreement between the parties hereto, by operation of law or otherwise, and no other obligations of the parties shall be set off against obligations in respect of this Transaction, whether arising under the Agreement, under any other agreement between the parties hereto, by operation of law or otherwise, and each party hereby waives any such right of setoff.

(u) Tax Matters.

[(1)    It is a “U.S. person” (as that term is used in section 1.1441-4(a)(3)(ii) of United States Treasury Regulations) for U.S. federal income tax purposes.

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(2)    It is a national banking association organized and existing under the laws of the United States of America, and is an exempt recipient under Treasury Regulation Section 1.6049-4(c)(1)(ii).]

[(1)     It is a “foreign person” (as that term is used in section 1.6041-4(a)(4) of the United States Treasury Regulations) for U.S. federal income tax purposes and each payment received or to be received by it under this Agreement will be effectively connected with its conduct of a trade or business in the United States.]

(1)    It is a “U.S. person” (as that term is used in section 1.1441-4(a)(3)(ii) of United States Treasury Regulations) for U.S. federal income tax purposes.

(2)    It is a real estate investment trust for U.S. federal income tax purposes and is organized under the laws of the State of Maryland, and is an exempt recipient under Treasury Regulation Section 1.6049-4(c)(1)(ii)(J).

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(v) Wall Street Transparency and Accountability Act of 2010. The parties hereby agree that none of (i) Section 739 of the WSTAA, (ii) any similar legal certainty provision included in any legislation enacted, or rule or regulation promulgated, on or after the Trade Date, (iii) the enactment of the WSTAA or any regulation under the WSTAA, (iv) any requirement under the WSTAA or (v) any amendment made by the WSTAA shall limit or otherwise impair either party’s right to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased cost, regulatory change or similar event under this Confirmation, the Equity Definitions or the Agreement (including, but not limited to, any right arising from any Acceleration Event).

(w) Other Forward(s). Dealer acknowledges that Counterparty has entered into or may enter in the future into one or more substantially identical forward transactions for the Shares (each, an “Other Forward” and, collectively, the “Other Forwards”) with one or more alternative forward purchasers. Dealer and Counterparty agree that if Counterparty designates a “Settlement Date” with respect to one or more Other Forwards for which “Cash Settlement” or “Net Share Settlement” is applicable, and the resulting “Unwind Period” for such Other Forward coincides for any period of time with an Unwind Period for this Transaction (the “Overlap Unwind Period”), Counterparty shall notify Dealer at least one Scheduled Trading Day prior to the commencement of such Overlap Unwind Period of the first Scheduled Trading Day and the length of such Overlap Unwind Period, and Dealer shall be permitted to purchase Shares to unwind its hedge in respect of this Transaction only on alternating Scheduled Trading Days during such Overlap Unwind Period, as notified to Dealer by Counterparty at least one Business Day prior to such Overlap Unwind Period (which alternating Scheduled Trading Days, for the avoidance of doubt, may be every other Scheduled Trading Day if there is only one Other Forward, every third Scheduled Trading Day if there are two Other Forwards, etc.).

(x) [U.S. Stay Regulations. To the extent that the QFC Stay Rules are applicable hereto, then the parties agree that (i) to the extent that prior to the date hereof both parties have adhered to the 2018 ISDA U.S. Resolution Stay Protocol (the “Protocol”), the terms of the Protocol are incorporated into and form a part of this Confirmation, and for such purposes this Confirmation shall be deemed a Protocol Covered Agreement and each party shall be deemed to have the same status as “Regulated Entity” and/or “Adhering Party” as applicable to it under the Protocol; (ii) to the extent that prior to the date hereof the parties have executed a separate agreement the effect of which is to amend the qualified financial contracts between them to conform with the requirements of the QFC Stay Rules (the “Bilateral Agreement”), the terms of the Bilateral Agreement are incorporated into and form a part of this Confirmation and each party shall be deemed to have the status of “Covered Entity” or “Counterparty Entity” (or other similar term) as applicable to it under the Bilateral Agreement; or (iii) if clause (i) and clause (ii) do not apply, the terms of Section 1 and Section 2 and the related defined terms (together, the “Bilateral Terms”) of the form of bilateral template entitled “Full-Length Omnibus (for use between U.S. G-SIBs and Corporate Groups)” published by ISDA on November 2, 2018 (currently available on the 2018 ISDA U.S. Resolution Stay Protocol page at www.isda.org and, a copy of which is available upon request), the effect of which is to amend the qualified financial contracts between the parties thereto to conform with the requirements of the QFC Stay Rules, are hereby incorporated into and form a part of this Confirmation, and for such purposes this Confirmation shall be deemed a “Covered Agreement,” Dealer shall be deemed a “Covered Entity” and Counterparty shall be deemed a “Counterparty Entity.” In the event that, after the date of this Confirmation, both parties hereto become adhering parties to the Protocol, the terms of the Protocol will replace the terms of this paragraph. In the event of any inconsistencies between this Confirmation and the terms of the Protocol, the Bilateral Agreement or the Bilateral Terms (each, the “QFC Stay Terms”), as applicable, the QFC Stay Terms will govern. Terms used in this paragraph without definition shall have the meanings assigned to them under the QFC Stay Rules. For purposes of this paragraph, references to “this Confirmation” include any related credit enhancements entered into between the parties or provided by one to the other. In addition, the parties agree that the terms of this paragraph shall be incorporated into any related covered affiliate credit enhancements, with all references to Dealer replaced by references to the covered affiliate support provider.

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“QFC Stay Rules” means the regulations codified at 12 C.F.R. 252.2, 252.81–8, 12 C.F.R. 382.1-7 and 12 C.F.R. 47.1-8, which, subject to limited exceptions, require an express recognition of the stay-and-transfer powers of the FDIC under the Federal Deposit Insurance Act and the Orderly Liquidation Authority under Title II of the Dodd Frank Wall Street Reform and Consumer Protection Act and the override of default rights related directly or indirectly to the entry of an affiliate into certain insolvency proceedings and any restrictions on the transfer of any covered affiliate credit enhancements.]¹¹

(y) [Other Matters. Insert any boilerplate terms or provisions applicable to Dealer]

[Signature Page Follows]

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Please confirm your agreement to be bound by the terms stated herein by executing the copy of this Confirmation enclosed for that purpose and returning it to us.

[Signature Page to Registered

Forward Transaction Confirmation]

Confirmed as of the date first above written:

[Signature Page to Registered

Forward Transaction Confirmation]

SCHEDULE I

Schedule-1

ANNEX A

FORM OF PRICING SUPPLEMENT

Ladies and Gentlemen:

This Pricing Supplement is the Pricing Supplement contemplated by the Registered Forward Transaction dated as of [__] (the “Confirmation”) between Digital Realty Trust, Inc. (“Counterparty”) and [DEALER NAME] (“Dealer”).

For all purposes under the Confirmation,

Confirmed as of the date first above written: