31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:54:23 15:23:23 15:31:05 15:38:22 22 4 Jun 22, 2018 4 instances 03:00:09 10:28:51 10:41:11 23:43:05 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:17:47 16:21:12 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:33:35 10:35:09 18:31:42 18:52:12 19:14:43 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:27:43 19:38:45 Nov 8 2 Nov 8, 2017 2 instances 20:37:36 20:37:38 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:38:25 10:44:00 10:44:03 10:44:14 30 2 Sep 30, 2016 2 instances 19:52:37 19:58:21 Oct 3 3 Oct 3, 2016 3 instances 12:43:00 12:43:01 12:43:04 Nov Dec 29