| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/24/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/24/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/24/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/24/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/03/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/16/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 12/14/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/14/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 12/05/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/05/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |