| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/03/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/26/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/26/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/30/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/14/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/31/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |