| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/10/00 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/22/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/08/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/03/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/03/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/03/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/30/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/05/99 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/03/99 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/15/99 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
