| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/19/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/16/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/15/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 05/30/06 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 04/18/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/19/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |