31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:02:29 15:31:29 15:41:07 15:46:33 22 4 Jun 22, 2018 4 instances 03:03:26 10:36:38 10:49:05 23:42:54 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:26:24 16:29:45 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:41:29 10:43:01 18:39:29 18:59:50 19:22:30 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:35:30 19:46:20 Nov 8 2 Nov 8, 2017 2 instances 20:48:08 20:48:11 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:46:24 10:51:59 10:52:08 10:52:13 30 2 Sep 30, 2016 2 instances 20:04:26 20:10:12 Oct 3 3 Oct 3, 2016 3 instances 12:58:33 12:58:34 12:58:40 Nov Dec 29