| 03 oct. 2016 | OTHER | PIEDMONT NATURAL GAS CO INC | 1 674,4 | — | |
| 03 oct. 2016 | OTHER | PIEDMONT NATURAL GAS CO INC | 12 557,85 | — | |
| 30 déc. 2015 | GIFT | PIEDMONT NATURAL GAS CO INC | 1 754 | 0.00 USD | |
| 15 déc. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 3 860 | 0.00 USD | |
| 11 déc. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 2 423 | 57.35 USD | |
| 11 déc. 2014 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 1 872 | 38.24 USD | |
| 17 déc. 2013 | TAX_WITHHOLDING | PIEDMONT NATURAL GAS CO INC | 1 427 | 32.27 USD | |
| 17 déc. 2012 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 1 182 | 31.42 USD | |
| 15 déc. 2010 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 1 382 | 29.49 USD | |
| 15 déc. 2010 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 2 854 | 0.00 USD | |