| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/24/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 02/13/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 02/13/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 07/28/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/28/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/24/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/24/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/24/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/24/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/24/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |