| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/17/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/17/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/14/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/02/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/24/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/23/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/03/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/03/07 | Statement of changes in beneficial ownership of securities |
|
1 |