| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/07/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/06/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/02/04 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 22 | |
| 11/29/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/04 | S-3 | Form S-3: Registration statement under Securities Act of 1933 | 32 | |
| 11/10/04 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 40 | |
| 11/09/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/04/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/03/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |