| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/30/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/29/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/29/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/29/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/26/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/25/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/03/07 | Statement of changes in beneficial ownership of securities |
|
1 |