| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/09/97 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/97 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/97 | 5 | Annual statement of changes in beneficial ownership of securities |
|
1 | |
| 06/05/97 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/97 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/96 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/07/96 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/09/96 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/96 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/96 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
