| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/04/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/29/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/29/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/17/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/15/05 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 03/10/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/10/05 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/07/05 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/15/04 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/04 | Statement of changes in beneficial ownership of securities |
|
1 |