Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/21/13 | Statement of changes in beneficial ownership of securities | 2 | |||
05/20/13 | Statement of changes in beneficial ownership of securities | 1 | |||
05/20/13 | Statement of changes in beneficial ownership of securities | 2 | |||
05/16/13 | Statement of changes in beneficial ownership of securities | 1 |