| Date | Form | Title |
| 8-Jul-09 | 8-K | Results of Operations and Financial Condition, Financial Statements and Summary - Full Filing at EDGAR Online (234kb) |
| 3-Jun-09 | 8-K | Financial Statements and Exhibits Summary - Full Filing at EDGAR Online (2mb) |
| 2-Jun-09 | 8-K | Regulation FD Disclosure, Financial Statements and Exhibits Summary - Full Filing at EDGAR Online (47kb) |
| 22-May-09 | 8-K | Entry into a Material Definitive Agreement, Termination of a Material De Summary - Full Filing at EDGAR Online (83kb) |
| 4-May-09 | 8-K | Entry into a Material Definitive Agreement, Material Modification to Rig Summary - Full Filing at EDGAR Online (729kb) |
| 22-Apr-09 | 8-K | Results of Operations and Financial Condition, Financial Statements and Summary - Full Filing at EDGAR Online (193kb) |
| 20-Apr-09 | 8-K | Other Events, Financial Statements and Exhibits Summary - Full Filing at EDGAR Online (32kb) |
| 20-Feb-09 | 10-K | Annual Report Summary - Full Filing at EDGAR Online (4mb) |
| 10-Feb-09 | 8-K | Results of Operations and Financial Condition Summary - Full Filing at EDGAR Online (231kb) |
| 23-Jan-09 | 8-K | Entry into a Material Definitive Agreement Summary - Full Filing at EDGAR Online (12kb) |
| 18-Nov-08 | 8-K | Costs Associated with Exit or Disposal Activities, Material Impairments, Summary - Full Filing at EDGAR Online (39kb) |
| 30-Sep-08 | 8-K | Results of Operations and Financial Condition, Financial Statements and Summary - Full Filing at EDGAR Online (183kb) |
| 4-Sep-08 | 8-K | Regulation FD Disclosure Summary - Full Filing at EDGAR Online (30kb) |
| 21-Aug-08 | 8-K | Regulation FD Disclosure Summary - Full Filing at EDGAR Online (19kb) |
| 8-Jul-08 | 8-K | Results of Operations and Financial Condition, Financial Statements and Summary - Full Filing at EDGAR Online (174kb) |