| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/07/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/07/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/07/05 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 | |
| 02/04/05 | 8-K | Form 8-K: Current report filing | 4 | |
| 02/02/05 | 8-K | Form 8-K: Current report filing | 21 | |
| 02/01/05 | 8-K | Form 8-K: Current report filing | 36 | |
| 01/31/05 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 01/13/05 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers | 90 | |
| 01/11/05 | 8-K | Form 8-K: Current report filing | 41 | |
| 01/04/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |