27 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:21:01 20:34:45 22 3 Jun 22, 2018 3 instances 04:43:37 11:10:22 11:22:28 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:58:36 13:22:08 13:43:11 19:08:04 19:27:09 19:50:59 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:07:03 20:16:55 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:33:49 11:39:28 11:39:35 11:41:03 30 2 Sep 30, 2016 2 instances 21:20:32 21:26:19 Oct 3 3 Oct 3, 2016 3 instances 14:31:29 14:31:30 14:31:31 Nov Dec