| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/04/02 | 8-K | Form 8-K: Current report | 3 | |
| 08/09/02 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 32 | |
| 05/03/02 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 31 | |
| 04/11/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 20 | |
| 03/29/02 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 109 | |
| 02/14/02 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 02/12/02 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 2 | |
| 02/11/02 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 23 | |
| 01/11/02 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 11/08/01 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 28 |