| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/30/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/30/06 | 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 | |
| 01/04/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/13/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/01/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/30/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |