| 20 Dec 2006 | OTHER | CLAYTON WILLIAMS ENERGY INC /DE | 4,088,171 | 0.00 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 500 | 52.21 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.22 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.27 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 52.29 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 52.30 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.50 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.66 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.68 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 51.71 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.79 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.80 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 600 | 51.81 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 51.83 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.85 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.86 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 133 | 51.90 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.91 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 494 | 51.92 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 51.93 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 51.94 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 100 | 51.96 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 51.97 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 300 | 51.98 USD | |
| 20 Jan 2006 | PURCHASE | CLAYTON WILLIAMS ENERGY INC /DE | 200 | 51.99 USD | |