27 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 20:25:59 20:39:45 20:39:55 22 4 Jun 22, 2018 4 instances 04:45:48 10:26:38 11:15:10 11:27:20 Jul 7 Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:03:33 13:27:02 13:48:06 19:12:51 19:32:05 19:55:46 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 11:38:46 11:44:25 11:44:36 11:46:01 30 2 Sep 30, 2016 2 instances 21:30:54 21:35:43 Oct 3 3 Oct 3, 2016 3 instances 14:42:14 14:42:59 14:43:00 Nov Dec