| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/12/06 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 12/22/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |