| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/11/05 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/30/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/30/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/30/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |