| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/02/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/26/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/12/04 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 54 | |
| 03/11/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/19/04 | 8-K | Form 8-K: Current report | 8 | |
| 02/18/04 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 |