| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/18/04 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/04 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |