Date | Form | Description | Docs | XBRL | Pages |
07/16/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
07/16/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
07/16/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
07/16/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
07/16/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/22/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/21/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/28/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/28/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/28/13 | 4 | Statement of changes in beneficial ownership of securities | 2 |