| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/04/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/04/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/27/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/24/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/22/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/22/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/22/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/20/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/16/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/15/10 | Statement of changes in beneficial ownership of securities |
|
1 |