| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/27/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |