| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/13/99 | Quarterly report pursuant to Section 13 or 15(d) |
|
16 | ||
| 05/14/99 | Quarterly report pursuant to Section 13 or 15(d) |
|
13 | ||
| 11/13/98 | Quarterly report pursuant to Section 13 or 15(d) |
|
4 |