| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/01/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/18/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/11/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/06/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/18/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/01/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/25/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
