| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |