| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/97 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | ||
| 11/12/96 | Quarterly report pursuant to Section 13 or 15(d) |
|
12 | ||
| 08/14/96 | Quarterly report pursuant to Section 13 or 15(d) |
|
11 | ||
| 05/14/96 | Quarterly report pursuant to Section 13 or 15(d) |
|
14 |
