32 instances from 3 years 2017 - 8 instances Jan 6 2 Jan 6, 2017 2 instances 15:10:05 15:10:08 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:18:59 03:21:07 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 03:05:34 16:12:55 Nov 2 Dec 2016 - 22 instances Jan Feb 17 Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 17:49:48 17:52:10 18:04:12 21 3 Jun 21, 2016 3 instances 00:32:01 04:00:18 05:34:44 22 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 10:51:09 10:56:30 10:56:39 20 30 Oct 1 2 Oct 1, 2016 2 instances 14:05:04 15:47:11 3 3 Oct 3, 2016 3 instances 11:05:39 11:05:55 11:05:55 4 2 Oct 4, 2016 2 instances 06:02:59 06:09:05 Nov Dec 29 30 2015 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16 17