| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/01 | 5 | Annual statement of changes in beneficial ownership of securities |
|
4 | |
| 11/17/00 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 04/07/00 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/04/00 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/11/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/10/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/10/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/09/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/09/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/08/00 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 |
