| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/10/07 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 08/10/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/13/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/05/07 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 03/05/07 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/11/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/09/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/07 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/16/05 | Statement of changes in beneficial ownership of securities |
|
2 |