| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/01 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/10/01 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/10/01 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/10/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/11/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/01/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/14/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/14/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/14/00 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/14/00 | Statement of changes in beneficial ownership of securities |
|
2 |