Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
06/26/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
06/20/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/30/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/23/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/20/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/08/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/27/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/20/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |