EX-101 INSTANCE DOCUMENT

Exhibit 10.1

PERFORMANCE UNIT AWARD AGREEMENT
(2013 Award)

          THIS PERFORMANCE UNIT AWARD AGREEMENT (this “Agreement”), made and entered into as of the 15^th day of December, 2010, by and between Piedmont Natural Gas Company, Inc. (the “Company”) and ____________ (the “Participant”).

WITNESSETH:

          WHEREAS, on March 3, 2006, the Company’s shareholders approved the Piedmont Natural Gas Company, Inc. Incentive Compensation Plan; and

          WHEREAS, on September 7, 2007, the Compensation Committee (“Committee”) of the Company’s Board of Directors adopted Interpretive Guidelines for the Incentive Compensation Plan (the Interpretive Guidelines and the Incentive Compensation Plan, together, and as may be amended from time to time, the “Plan”); and

          WHEREAS, on October 18, 2010, the Committee established a three-year performance period under the Plan beginning November 1, 2010 (the “2013 Award Performance Period”), and the Committee approved the Performance Unit awards for the 2013 Award Performance Period; and

          WHEREAS, the Participant has been awarded ___________________(X,XXX) Performance Units for the 2013 Award Performance Period beginning November 1, 2010 and ending October 31, 2013.

          NOW, THEREFORE, in consideration of these premises and the mutual promises contained herein, the parties hereto hereby agree as follows:

     1. The Participant acknowledges that the grant and distribution of the award hereunder is governed by the terms of the Plan, and the terms of the Plan are incorporated into this Agreement in their entirety and made a part hereof by reference. Unless otherwise defined herein, capitalized terms used herein shall have the meaning set forth in the Plan. In the event of any conflict between the terms of the Plan and this Agreement, the terms of the Plan shall control.

     2. The percentage of the Performance Units awarded to the Participant that shall be distributed to the Participant shall depend on the levels of performance achieved during the 2013 Award Performance Period as set forth on Exhibit A attached hereto. No distributions of Performance Units shall be made with respect to a particular measure of performance if the minimum percentage of the applicable measure of performance is not achieved for the 2013 Award Performance Period as set forth on Exhibit A.

          The performance levels achieved for the 2013 Award Performance Period and the percentage of Performance Units to be distributed shall be conclusively determined by the Compensation Committee of the Board of Directors. Such Committee reserves the right to decrease the percentage of Performance Units to be distributed to the Participant to the extent necessary to cause the Participant’s total direct compensation earned for the fiscal year ending

October 31, 2013 to be equal to the 75^th percentile of market compensation for the Participant’s position with the Company.

          Notwithstanding the foregoing, in the event a Change in Control occurs before the end of the Performance Period, one hundred percent (100%) of the 2013 Award Performance Units awarded to the Participant hereunder shall be distributed to the Participant without any adjustment for the levels of performance actually achieved during the 2013 Award Performance Period prior to or after the Change in Control.

     3. The percentage of Performance Units awarded to the Participant which the Participant shall become entitled to receive shall be distributed in the form of shares of the Company’s common stock (“Shares”), with one earned Performance Unit equal to one Share.

     4. The Company shall deduct from any Shares otherwise distributable to the Participant that number of Shares having a value equal to the amount of any taxes required by law to be withheld from awards made under the Plan. The Participant may elect to have the Company withhold a greater number of Shares (up to a maximum of fifty percent (50%) of the Shares distributable to the Participant) for tax withholding.

     5. The extent to which the Performance Units are forfeited or remain outstanding in the event the Participant terminates employment with the Company prior to the end of the 2013 Award Performance Period for any reason, including due to the Participant’s death, Disability or Retirement, shall be governed by the terms of the Plan. Except as otherwise provided in the Plan, in the event of the Participant’s death during the 2013 Award Performance Period, the Participant’s award shall be distributed during the two and one-half month period beginning with the expiration of the 2013 Award Performance Period and ending January 15, 2014 or, if earlier, the two and one-half month period following a Change in Control.

     6. No award of undistributed Performance Units hereunder to the Participant shall entitle the Participant to any right as a stockholder of the Company.

     7. The Participant’s award under the Plan may not be assigned or alienated. Subject to any limitations under the Plan on transferability, this Agreement will be binding upon and inure to the benefit of the heirs, legatees, legal representatives, successors and assigns of the parties hereto.

     8. Neither the Plan, nor this Agreement, nor any action taken under the Plan or this Agreement shall be construed as giving to the Participant the right to be retained in the employ of the Company.

     9. Any distribution of Shares may be delayed until the requirements of any applicable laws or regulations or any stock exchange requirements are satisfied. The Shares distributed to the Participant shall be subject to such restrictions and conditions on disposition as counsel for the Company shall determine to be desirable or necessary under applicable law.

     10. The Participant may designate a beneficiary or beneficiaries to receive all or part of the Performance Units to be distributed to him/her under the Plan in case of death of the Participant. Any such Performance Units awarded under this Plan shall be distributed to the beneficiary (ies) designated in Exhibit B that is incorporated herein for all purposes. If no

beneficiary (ies) is designated, such Performance Units shall be paid to the estate of the Participant.

     11. The Compensation Committee of the Board of Directors shall have authority to administer and interpret the Plan and to establish rules for its administration.

     12. This Agreement constitutes the entire understanding of the parties on the subjects covered. The Participant expressly warrants that he/she is not accepting this Agreement in reliance on any promises, representations, or inducements other than those contained herein. Except with respect to modifications of the Plan as provided therein, this Agreement can be amended only in writing executed by the Participant and a duly authorized officer of the Company.

     13. This Agreement shall be governed by the laws of the State of North Carolina to the extent not preempted by applicable federal law.

     IN WITNESS WHEREOF, the parties hereto have executed or caused this Agreement to be executed in duplicate as of the date first above written.

EXHIBIT A

Performance Measures for the Three-Year Performance
Period beginning November 1, 2010 (2013 Award)

A financial performance target of 4% compounded annual increase in basic earnings per share (“EPS Growth”) will govern 50% of the Performance Units awarded;

Total shareholder return (“TSR”) in comparison to the designated industry peer group as approved by the Compensation Committee of the Board of Directors (increase in stock price plus dividends paid over the Performance Period) will govern the remaining 50% of the Performance Units awarded.

EPS Growth (50% Weight)				TSR Comparison (50% Weight)
Actual EPS Growth		% of				% of
as % of the 4.0%		Performance		Company’s TSR as a		Performance
Annual EPS Growth		Units		Percentile Ranking		Units
Target		Earned		Of Peer Group TSR		Earned
Less than 80%		0%		Less than 25%		0%
80%		80%		25% — 39%		80%
100%		100%		40% — 49%		90%
120% or greater		120%		50% — 74%		100%
				75% — 89%		110%
				90% or greater		120%

Note:

EPS Growth levels between threshold (80%) and stretch (120%) will be subject to mathematical interpolation.

EXHIBIT B

Piedmont Natural Gas Company, Inc.
Long Term Incentive Plan
2013 Award (Performance Period 11/01/10 to 10/31/13)

Beneficiary Designation Form

Upon my death, I hereby designate the following beneficiary(ies) to receive any undistributed Performance Units (which the Participant is entitled to receive under the Plan) awarded under this Agreement to the following:

Primary Beneficiary 1

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

Primary Beneficiary 2

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

Primary Beneficiary 3

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

If any Primary Beneficiary predeceases me, then each such Primary Beneficiary’s share will be distributed to the remaining Primary Beneficiary(ies) in proportion to the percentage shares designated for the surviving beneficiaries. If all Primary Beneficiaries are deceased at the time of my death, I designate as Contingent Beneficiary(ies):

Contingent Beneficiary 1

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

Contingent Beneficiary 2

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

Contingent Beneficiary 3

Name:		Date of Birth:		Relationship:		Percentage:
Street Address:
City, State, Zip Code:

If any Contingent Beneficiary predeceases me, then each such Contingent Beneficiary’s share will be distributed to the remaining Contingent Beneficiary(ies) in proportion to the percentage shares designated for the surviving beneficiaries.

          Participant’s Name (Print or Type): _____________________________

          Participant’s Signature: _______________________________________

          Date: _______________________________________________________