| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/12/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/12/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/10/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/10/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/10/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/10/97 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/26/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/21/97 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/01/96 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/01/96 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |