| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/02 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 01/04/02 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/21/01 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/21/01 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/10/01 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 09/10/01 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 08/10/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/02/01 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/02/01 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/02/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
