| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/02/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/14/05 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 02/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/13/04 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 12/09/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/03/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/01/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/30/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/12/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |