| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/08/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/01/04 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 36 | |
| 02/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/27/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/27/04 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 41 | |
| 02/24/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/24/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |