| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/15/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/15/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/08/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/08/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/17/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/09/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |