18 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:29:21 08:37:04 Jul Aug Sep Oct 2 Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:19:50 12:39:37 13:18:39 13:23:32 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:19:03 15:31:53 15:39:46 15:43:19 30 2 Sep 30, 2016 2 instances 21:47:05 21:49:44 Oct 3 3 Oct 3, 2016 3 instances 13:53:58 14:02:42 14:19:37 Nov Dec 29