| 03 oct. 2016 | OTHER | PIEDMONT NATURAL GAS CO INC | 2 000 | — | |
| 03 oct. 2016 | OTHER | PIEDMONT NATURAL GAS CO INC | 52 598,05 | — | |
| 15 juil. 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 250,69 | 56.84 USD | |
| 08 juin 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 83,11 | 60.16 USD | |
| 11 mai 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 83,56 | 59.84 USD | |
| 15 avr. 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 83,47 | 59.90 USD | |
| 16 mars 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 1 924,36 | 59.76 USD | |
| 10 févr. 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 84,51 | 59.17 USD | |
| 14 janv. 2016 | GIFT | PIEDMONT NATURAL GAS CO INC | 3 000 | 0.00 USD | |
| 15 janv. 2016 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 86,34 | 57.91 USD | |
| 09 déc. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 87,04 | 57.45 USD | |
| 11 nov. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 208,48 | 57.56 USD | |
| 15 oct. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 169,06 | 41.41 USD | |
| 09 sept. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 135,72 | 36.84 USD | |
| 12 août 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 128,49 | 38.92 USD | |
| 08 juil. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 189,96 | 36.85 USD | |
| 10 juin 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 137,57 | 36.35 USD | |
| 13 mai 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 137,95 | 36.25 USD | |
| 08 avr. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 2 615,61 | 37.09 USD | |
| 11 mars 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 142,33 | 35.13 USD | |
| 11 févr. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 131,1 | 38.14 USD | |
| 15 janv. 2015 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 200,1 | 39.98 USD | |
| 10 déc. 2014 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 129,32 | 38.67 USD | |
| 12 nov. 2014 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 253,88 | 37.42 USD | |
| 08 oct. 2014 | GRANT_AWARD | PIEDMONT NATURAL GAS CO INC | 318,24 | 34.57 USD | |