| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/29/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/28/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/26/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/15/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/11/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/07/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/05/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
