27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:11:09 20:24:54 22 4 Jun 22, 2018 4 instances 04:39:24 07:22:49 11:00:41 11:12:57 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:48:54 13:12:26 13:33:33 18:58:33 19:17:41 19:41:30 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:57:14 20:07:34 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:23:59 11:29:34 11:29:36 11:31:07 30 2 Sep 30, 2016 2 instances 21:03:45 21:11:03 Oct 3 3 Oct 3, 2016 3 instances 14:10:02 14:10:09 14:11:50 Nov Dec 29