Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
07/16/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
06/14/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
04/13/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/16/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/22/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/10/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/08/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/08/12 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
01/12/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |