31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 17:52:27 18:03:57 18:08:08 22 4 Jun 22, 2018 4 instances 03:52:24 16:43:42 17:28:20 17:36:37 23 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 15:27:53 15:27:53 7 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 11:09:31 11:19:39 11:26:03 12:05:35 22:43:51 Jul Aug Sep Oct 2 3 Nov Dec 25 2 Dec 25, 2017 2 instances 14:49:19 15:17:53 2016 - 11 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 21:43:35 21:47:32 21:47:39 21:47:39 Oct 1 2 Oct 1, 2016 2 instances 11:53:34 11:59:20 4 3 Oct 4, 2016 3 instances 08:33:28 08:38:52 08:51:57 Nov Dec 29 2 Dec 29, 2016 2 instances 05:23:19 17:17:51