| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/12/11 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/06/11 | Current report filing |
|
3 |