| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/02/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/02/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/07/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/21/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/20/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/20/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/17/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/16/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/16/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/15/10 | Statement of changes in beneficial ownership of securities |
|
2 |