| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/11/02 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/11/02 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/11/02 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/11/02 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/11/02 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/09/02 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/07/02 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/07/02 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/06/01 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/06/01 | Statement of changes in beneficial ownership of securities |
|
2 |