| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/01/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/24/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/24/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/23/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/16/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/02/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/02/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/02/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/07 | Statement of changes in beneficial ownership of securities |
|
2 |