29 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:04:39 20:18:33 22 4 Jun 22, 2018 4 instances 04:36:44 06:31:50 10:54:28 11:06:45 Jul 7 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:42:59 16:45:34 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:42:38 13:06:11 13:27:21 18:52:25 19:11:29 19:35:21 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:51:00 20:01:31 Nov 20 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 11:17:37 11:24:45 30 2 Sep 30, 2016 2 instances 20:54:04 21:01:50 Oct 3 3 Oct 3, 2016 3 instances 13:56:45 13:56:46 13:58:16 Nov Dec 29