| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/22/03 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/23/03 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/23/03 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/14/00 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/09/98 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
