| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/29/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/09/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/26/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/26/06 | 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 | 1 |
