35 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 17:51:38 18:03:05 18:07:17 22 4 Jun 22, 2018 4 instances 03:51:56 16:39:41 17:26:06 17:34:18 23 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 11:03:48 11:13:23 11:25:04 11:52:40 22:36:21 Jul Aug Sep Oct 2 3 Nov Dec 25 2 Dec 25, 2017 2 instances 14:48:24 15:12:57 2016 - 18 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 8 Sep 20, 2016 8 instances 02:20:34 02:20:38 02:26:09 02:26:10 02:26:10 02:26:12 02:26:14 02:26:14 Oct 1 4 Oct 1, 2016 4 instances 18:46:43 18:46:48 18:52:59 18:53:04 4 6 Oct 4, 2016 6 instances 17:16:48 17:16:55 17:20:54 17:20:59 17:34:33 17:34:38 Nov Dec