| Date | Time | Source | Headline | Symbol | Company |
| 12/22/2015 | 10:45AM | PR Newswire (US) | Federal Trade Commission (FTC) grants antitrust approval of Duke Energy's proposed acquisition of Piedmont Natural Gas | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 6:17PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 6:10PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:55PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:44PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:39PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:32PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:18PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:11PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 5:05PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 4:57PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 4:50PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 4:43PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 4:26PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 4:17PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/17/2015 | 3:44PM | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/a) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/16/2015 | 5:13PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 6:32PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 6:16PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 6:10PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 6:03PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:54PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:49PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:26PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:20PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 5:14PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 4:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 4:27PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |
| 12/15/2015 | 4:13PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:PNY | Piedmont Natural Gas Company, Inc. |