| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/07/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/07/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/07/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/10/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/25/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |