| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/31/03 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 115 | |
| 03/12/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/20/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/20/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/14/03 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 02/13/03 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/10/03 | 8-K | Form 8-K: Current report | 3 | |
| 02/06/03 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 02/06/03 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 02/03/03 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 |