| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/16/04 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/04 | 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 | |
| 03/08/04 | 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 | |
| 03/08/04 | 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 |