| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/20/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/10 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/10 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/06/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
