| Date | Time | Source | Headline | Symbol | Company |
| 07/27/2011 | 2:41PM | PR Newswire (US) | Piedmont Natural Gas Announces Executive Promotions and Management Realignments | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 9:11AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 9:03AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 9:00AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:56AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:52AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:34AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:30AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/19/2011 | 8:16AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/07/2011 | 1:48PM | Edgar (US Regulatory) | Automatic shelf registration statement of securities of well-known seasoned issuers (S-3ASR) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 07/06/2011 | 6:19PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/22/2011 | 9:00AM | PR Newswire (US) | Georgia Natural Gas Presents the TrueBlue Community Awards | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/20/2011 | 3:40PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/15/2011 | 1:22PM | PR Newswire (US) | Piedmont Natural Gas' Tennessee Operations Center Receives "GOLD" Leadership in Energy and Environmental Design (LEED) Status | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:47AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:44AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:37AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:34AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:22AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:19AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:14AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:11AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/10/2011 | 8:07AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/08/2011 | 7:41AM | PR Newswire (US) | Piedmont Natural Gas Reports Second Quarter Results | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/08/2011 | 6:05AM | Edgar (US Regulatory) | Quarterly Report (10-Q) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/06/2011 | 8:41AM | PR Newswire (US) | Piedmont Natural Gas Releases Sustainability Report | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/03/2011 | 4:17PM | Edgar (US Regulatory) | Amended Current report filing (8-K/A) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 06/03/2011 | 4:06PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |