| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/26/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/22/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/23/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/21/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |