| Date | Time | Source | Headline | Symbol | Company |
| 05/10/2013 | 8:00AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:55AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:52AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:50AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:47AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:44AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:42AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/10/2013 | 7:37AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 05/06/2013 | 2:41PM | PR Newswire (US) | Piedmont Natural Gas Foundation Announces Opening of 2013 Environmental Stewardship and Energy Sustainability Grant Cycle | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/30/2013 | 10:30AM | Business Wire | Piedmont Natural Gas Adds CNG Fueling Station In Spartanburg | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/25/2013 | 4:53PM | PR Newswire (US) | Piedmont Natural Gas Chairman, President and CEO Thomas E. Skains, CFO Karl Newlin to Present at AGA Financial Forum | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/17/2013 | 2:00PM | PR Newswire (US) | Piedmont Natural Gas Files for Upward Adjustment in Natural Gas Cost Portion of Customer Rates in North Carolina and South Ca... | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:37PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:34PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:29PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:27PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:25PM | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(2) (424b2) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:25PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:23PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:21PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:17PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:15PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:09PM | Edgar (US Regulatory) | Post-effective Amendment (investment Company, Rule 485(a)) (485apos) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:08PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:06PM | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(2) (424b2) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:06PM | Edgar (US Regulatory) | Definitive Materials Filed by Investment Companies. (497) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 04/12/2013 | 1:06PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/14/2013 | 3:44PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/14/2013 | 3:38PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 03/14/2013 | 3:36PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |