TESCO CORP Form 10-K/A: Amended annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2011-05-03: Form 10-K/A; Period of report 2010-12-31; Description AMENDMENT TO FORM 10-K; Document form10k-a.htm.
- 2010-03-31: Form 10-K/A; Period of report 2009-12-31; Description FORM 10-K/A-1 FOR FISCAL YEAR ENDED DECEMBER 31, 2009; Document tesco200910ka1.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2011-05-03 | 10-K/A | 2010-12-31 | AMENDMENT TO FORM 10-K | form10k-a.htm |
| 2010-03-31 | 10-K/A | 2009-12-31 | FORM 10-K/A-1 FOR FISCAL YEAR ENDED DECEMBER 31, 2009 | tesco200910ka1.htm |