| Date | Time | Source | Headline | Symbol | Company |
| 03/16/2012 | 8:22AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/16/2012 | 8:17AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/16/2012 | 8:15AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/16/2012 | 8:12AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/16/2012 | 8:09AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/16/2012 | 8:06AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/13/2012 | 1:21PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/09/2012 | 7:49AM | PR Newswire (US) | Piedmont Natural Gas Reports First Quarter 2012 Results | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/09/2012 | 7:05AM | Edgar (US Regulatory) | Quarterly Report (10-Q) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/08/2012 | 11:04AM | PR Newswire (US) | Piedmont Natural Gas Increases Dividend for 34th Consecutive Year | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/05/2012 | 11:41AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/01/2012 | 3:24PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/27/2012 | 8:53AM | PR Newswire (US) | Piedmont Natural Gas Invites You to Join Its Annual Meeting of Shareholders on the Web | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/24/2012 | 1:51PM | PR Newswire (US) | Piedmont Natural Gas Announces 1st Quarter 2012 Earnings Conference Call | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/22/2012 | 4:15PM | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:14AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:13AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:11AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:07AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:04AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:02AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 9:00AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 8:57AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 8:55AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/10/2012 | 8:52AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/09/2012 | 3:30PM | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/09/2012 | 12:41PM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 02/08/2012 | 2:16PM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 01/18/2012 | 10:57AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 01/18/2012 | 10:55AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |