| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/29/00 | 10-Q/A | Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) | 28 | |
| 11/16/99 | 10-Q/A | Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) | 29 | |
| 11/12/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 30 | |
| 08/06/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 11 | |
| 05/13/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 33 | |
| 11/10/98 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 22 | |
| 07/28/98 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 10 | |
| 05/07/98 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 22 | |
| 11/04/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 11 | |
| 08/11/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 10 |