| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/10/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/10/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/04/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/21/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/21/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/13/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/13/04 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 25 |
