28 instances from 3 years 2017 - 7 instances Jan 6 2 Jan 6, 2017 2 instances 14:12:59 14:13:00 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:23:50 02:23:58 Jul Aug Sep Oct 2 Nov 20 Dec 2016 - 17 instances Jan Feb Mar Apr May Jun 20 5 Jun 20, 2016 5 instances 10:48:57 11:14:53 12:45:16 18:51:34 22:41:08 22 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 19:05:03 19:10:23 19:10:29 Oct 1 2 Oct 1, 2016 2 instances 02:06:05 14:19:29 3 2 Oct 3, 2016 2 instances 17:46:13 17:51:35 4 2 Oct 4, 2016 2 instances 05:20:44 05:22:38 Nov Dec 29 2 Dec 29, 2016 2 instances 04:23:40 22:59:31 2015 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16 17 2 Dec 17, 2015 2 instances 01:48:40 06:49:30 18