| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/30/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/23/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/08/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/23/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/23/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/04/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |