| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/17/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/12/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/10/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/18/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/29/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/26/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |