| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/09/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
