27 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 20:25:56 20:39:41 20:39:49 22 4 Jun 22, 2018 4 instances 04:45:47 10:22:58 11:15:07 11:27:17 Jul 7 Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:03:30 13:26:59 13:48:02 19:12:48 19:32:02 19:55:43 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 11:38:43 11:44:22 11:44:32 11:45:57 30 2 Sep 30, 2016 2 instances 21:30:48 21:35:38 Oct 3 3 Oct 3, 2016 3 instances 14:42:08 14:42:51 14:42:54 Nov Dec