| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/20/02 | 10-K405 | Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] | 29 | |
| 03/20/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 14 | |
| 11/14/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 9 | |
| 08/14/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 9 | |
| 05/14/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 8 | |
| 03/26/01 | 10-K405 | Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] | 26 | |
| 03/23/01 | DEF 14A | Form DEF 14A: Definitive proxy statements | 13 | |
| 11/13/00 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 11 | |
| 11/03/00 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 6 | |
| 11/03/00 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 14 |