Short 500 SPLK at 79.93 11/17/17 11:56:39 79.93 79.93 79.97 79 11/17/17 11:56:39 79.93 79.93 79.97 100 11/17/17 11:56:39 79.93 79.93 79.97 100 11/17/17 11:56:39 79.93 79.93 79.97 100 11/17/17 11:56:39 79.93 79.93 79.97 100