31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:01:51 15:30:50 15:40:21 15:45:54 22 3 Jun 22, 2018 3 instances 03:03:10 10:36:01 10:48:27 Jul 9 Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:25:45 16:29:06 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:40:51 10:42:24 18:38:52 18:59:13 19:21:53 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:34:54 19:45:44 Nov 8 2 Nov 8, 2017 2 instances 20:47:17 20:47:19 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:45:47 10:51:22 10:51:30 10:51:36 30 2 Sep 30, 2016 2 instances 20:03:24 20:09:17 Oct 3 3 Oct 3, 2016 3 instances 12:57:31 12:57:34 12:57:36 Nov Dec 29