| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/10/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/10/01 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/11/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/11/01 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/14/01 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 |