| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/25/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/25/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/25/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/26/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |