Date Form Description XBRL Pages
05/18/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
05/18/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/07/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/07/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/07/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
05/26/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
05/26/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
05/26/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/07/17 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/07/17 4 Form 4: Statement of changes in beneficial ownership of securities 2