27 instances from 4 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 23:07:17 23:07:48 22 Jul Aug Sep Oct Nov Dec 2017 - 7 instances Jan 6 2 Jan 6, 2017 2 instances 16:07:58 20:30:27 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:48:11 03:48:27 Jul Aug Sep Oct 2 Nov 2 Dec 25 2016 - 16 instances Jan Feb 17 Mar Apr May Jun 21 4 Jun 21, 2016 4 instances 00:03:42 01:41:07 06:56:29 09:16:24 25 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:07:17 15:08:32 16:10:40 16:19:02 30 2 Sep 30, 2016 2 instances 23:36:23 23:44:01 Oct 3 3 Oct 3, 2016 3 instances 16:36:05 17:15:17 17:48:14 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16