31 instances from 3 years 2017 - 9 instances Jan 6 2 Jan 6, 2017 2 instances 14:14:11 14:14:12 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:24:55 02:25:03 Jul Aug Sep Oct 2 Nov 20 Dec 25 26 2016 - 18 instances Jan Feb Mar Apr May Jun 20 5 Jun 20, 2016 5 instances 09:08:21 10:50:48 10:54:38 19:26:01 23:50:48 22 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 19:05:50 19:11:06 19:11:12 Oct 1 2 Oct 1, 2016 2 instances 02:06:31 14:20:16 3 3 Oct 3, 2016 3 instances 17:46:41 17:51:41 17:52:03 4 2 Oct 4, 2016 2 instances 05:21:38 05:23:31 Nov Dec 29 2 Dec 29, 2016 2 instances 04:24:45 23:00:37 2015 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16 2 Dec 16, 2015 2 instances 13:38:31 16:21:46 17 18