| 20 Dec 2006 | OTHER | CLAYTON WILLIAMS ENERGY INC /DE | 3,066,128 | 0.00 USD | |
| 20 Dec 2006 | OTHER | CLAYTON WILLIAMS ENERGY INC /DE | 30,661 | 36.20 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.32 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 52.30 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 166 | 52.35 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 900 | 52.37 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 52.38 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 266 | 52.41 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 500 | 52.43 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 700 | 52.44 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 52.45 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.48 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 52.51 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 52.57 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 52.58 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.59 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.60 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 94 | 52.87 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.88 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 220 | 52.34 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.91 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.27 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.22 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 500 | 52.21 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.20 USD | |