| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/15/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 02/14/01 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 12 | |
| 11/14/00 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 13 | |
| 05/12/00 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 02/10/00 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 13 | |
| 11/15/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 05/14/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 02/12/99 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 11/13/98 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 14 | |
| 05/15/98 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 11 |