27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:07:20 20:21:09 22 4 Jun 22, 2018 4 instances 04:37:50 06:51:53 10:57:00 11:09:17 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 16:46:07 16:48:37 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:45:14 13:08:46 13:29:55 18:54:58 19:14:02 19:37:54 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:53:36 20:04:01 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 11:20:14 11:25:48 11:27:23 30 2 Sep 30, 2016 2 instances 20:58:22 21:05:36 Oct 3 3 Oct 3, 2016 3 instances 14:02:36 14:02:39 14:04:02 Nov Dec 29