| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/05/03 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/09/03 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/03 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/02 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/30/02 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/01/01 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 03/25/98 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 03/25/98 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 03/25/98 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 06/13/97 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |