| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/03/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/07 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 07/18/07 | Statement of changes in beneficial ownership of securities |
|
2 |