| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |