| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/31/03 | 8-K | Form 8-K: Current report | 6 | |
| 07/10/03 | S-3/A | Form S-3/A: Registration statement under Securities Act of 1933 | 44 | |
| 06/27/03 | S-3 | Form S-3: Registration statement under Securities Act of 1933 | 49 | |
| 06/26/03 | DEF 14A | Form DEF 14A: Definitive proxy statements | 30 | |
| 06/18/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/03 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 30 | |
| 06/02/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/27/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/14/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/13/03 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 41 |