| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/13/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/13/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/13/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/06/05 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 11/18/04 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 08/19/04 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 2 | |
| 08/18/04 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 07/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |