Date
  |
Form Type
|
Description
| Filer
| Size
|
Download
/ View |
| 6/24/2010 |
8-K |
Current Report | - | 48.1 KB |
    |
| 6/17/2010 |
4 |
Statement of Changes in Beneficial Ownership | GOODSON CHARLES T | 6.9 KB |
|
| 6/8/2010 |
8-K |
Current Report | - | 22.6 KB |
|
| 6/8/2010 |
4 |
Statement of Changes in Beneficial Ownership | STOVER MARK K | 4.5 KB |
|
| 5/25/2010 |
8-K |
Current Report | - | 27.1 KB |
|
| 5/24/2010 |
4 |
Statement of Changes in Beneficial Ownership | SPO PARTNERS II LP | 23.4 KB |
|
| 5/24/2010 |
SC 13D/A |
Amended Statement of Beneficial Ownership | - | 406.9 KB |
|
| 5/17/2010 |
3 |
Initial Statement of Beneficial Ownership | SPO PARTNERS II LP | 18.5 KB |
|
| 5/13/2010 |
4 |
Statement of Changes in Beneficial Ownership | GORDON WILSON JOSEPH III | 6.7 KB |
|
| 5/13/2010 |
4 |
Statement of Changes in Beneficial Ownership | FINCH MICHAEL L | 6.7 KB |
|
| 5/13/2010 |
4 |
Statement of Changes in Beneficial Ownership | MITCHELL CHARLES F MD | 6.7 KB |
|
| 5/13/2010 |
4 |
Statement of Changes in Beneficial Ownership | NORDBERG E WAYNE | 10.4 KB |
|
| 5/13/2010 |
4 |
Statement of Changes in Beneficial Ownership | RUCKS WILLIAM W IV | 6.7 KB |
|
| 5/13/2010 |
8-K |
Current Report | - | 36.2 KB |
|
| 5/10/2010 |
SC 13D/A |
Amended Statement of Beneficial Ownership | - | 447.5 KB |
|
| 5/5/2010 |
10-Q |
Quarterly Report | - | 275.8 KB |
|
| 5/5/2010 |
8-K |
Current Report | - | 106.4 KB |
|
| 4/30/2010 |
SC 13D |
Statement of Beneficial Ownership | - | 626.5 KB |
|
| 4/27/2010 |
8-K |
Current Report | - | 26.2 KB |
|
| 3/31/2010 |
DEFA14A |
Additional Proxy Soliciting Materials (definitive) | - | 183.2 KB |
|
