31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:43:54 15:13:05 15:20:10 15:28:12 22 3 Jun 22, 2018 3 instances 02:55:48 10:18:51 10:31:16 30 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:03:39 16:07:00 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:21:16 10:23:36 10:25:09 18:21:53 18:42:49 19:04:54 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:17:51 19:29:04 Nov 8 2 Nov 8, 2017 2 instances 20:24:04 20:24:07 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:28:12 10:33:47 10:33:47 10:34:01 Oct 3 3 Oct 3, 2016 3 instances 12:21:40 12:21:41 12:23:19 Nov Dec 29