| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/13/04 | 424B4 | Form 424B4: Prospectus [Rule 424(b)(4)] | 109 | |
| 05/12/04 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 35 | |
| 05/11/04 | S-3/A | Form S-3/A: Registration statement under Securities Act of 1933 | 118 | |
| 05/10/04 | S-3/A | Form S-3/A: Registration statement under Securities Act of 1933 | 118 |