| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/14/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 32 | |
| 05/09/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 38 | |
| 04/11/01 | 8-K | Form 8-K: Current report filing | 7 | |
| 04/05/01 | 8-K | Form 8-K: Current report filing | 6 | |
| 04/02/01 | DEF 14A | Form DEF 14A: Definitive proxy statements | 27 | |
| 04/02/01 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 145 | |
| 03/28/01 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 145 | |
| 03/23/01 | 8-K | Form 8-K: Current report filing | 147 | |
| 03/16/01 | 8-K | Form 8-K: Current report filing | 16 | |
| 03/05/01 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 2 |