24 instances from 4 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:44:48 02:45:21 02:46:03 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 7 2 Jan 7, 2017 2 instances 08:04:09 11:12:13 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 19:02:27 19:06:42 Jul Aug Sep Oct 2 Nov 2 8 Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 22 23 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 05:41:52 05:43:14 05:55:13 06:01:02 Oct 1 2 Oct 1, 2016 2 instances 16:22:00 18:00:45 4 3 Oct 4, 2016 3 instances 05:41:19 08:02:56 08:07:48 Nov Dec 30 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 17