| 07 nov. 2011 | SALE | Energy Transfer LP | 70 000 | 37.53 USD | |
| 04 nov. 2011 | SALE | Energy Transfer LP | 75 000 | 36.79 USD | |
| 03 nov. 2011 | SALE | Energy Transfer LP | 75 000 | 36.51 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 103 100 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 99 453 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 382 500 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 4 500 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 2 000 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 50 000 | 0.00 USD | |
| 07 sept. 2011 | OTHER | Duncan Energy Partners L.P. | 33 783 587 | 0.00 USD | |