21 instances from 1 year 2016 - 21 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:17:05 10:36:26 13:43:16 17:55:59 21 2 Jun 21, 2016 2 instances 00:23:46 03:56:30 24 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 01:12:22 03:15:43 04:01:27 04:06:09 Oct 1 4 Oct 1, 2016 4 instances 12:55:41 13:03:50 14:11:09 15:53:11 4 5 Oct 4, 2016 5 instances 03:53:53 03:56:16 03:58:46 06:08:55 06:15:50 Nov Dec