27 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 20:25:05 20:38:34 20:38:51 22 3 Jun 22, 2018 3 instances 04:45:19 11:14:18 11:26:28 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:02:37 13:26:07 13:47:11 19:11:57 19:31:01 19:54:51 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:37:50 11:43:29 11:43:39 11:45:05 30 2 Sep 30, 2016 2 instances 21:28:56 21:32:58 Oct 3 3 Oct 3, 2016 3 instances 14:39:05 14:39:44 14:39:49 Nov Dec