| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/10/02 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/16/01 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/16/01 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/16/01 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 |