$GPOR
Market Cap:
$GPOR SEC Filings
| Filing | Filed On |
|---|---|
| FORM 4 | 19 Sep 2008 |
| FORM 4 | 05 Sep 2008 |
| FORM 10-Q | 08 Aug 2008 |
| FORM 8-K | 07 Aug 2008 |
| FORM 10-Q | 09 May 2008 |
| FORM 8-K | 07 May 2008 |
| DEFINITIVE PROXY STATEMENT | 29 Apr 2008 |
| FORM 3 | 24 Mar 2008 |
| FORM 4 | 24 Mar 2008 |
| FORM 10-K | 17 Mar 2008 |
| FORM 8-K | 12 Mar 2008 |
| AMENDMENT NO. 1 TO FORM 8-K | 07 Mar 2008 |
| SCHEDULE 13G/A | 14 Feb 2008 |
| FEBRUARY 14, 2008 | 14 Feb 2008 |
| FORM 4 | 30 Jan 2008 |
| FORM 8-K | 26 Dec 2007 |
| FORM 8-K | 24 Dec 2007 |
| FORM 4 | 14 Dec 2007 |
| FORM 8-K | 07 Dec 2007 |
| PROSPECTUS SUPPLEMENT | 07 Dec 2007 |
