| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/03 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/03 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/23/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/17/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/02 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/28/98 | Initial statement of beneficial ownership of securities |
|
3 |