27 instances from 5 years 2020 - 4 instances Jan Feb Mar Apr May Jun 28 Jul 4 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:15:12 22:16:20 Dec 2018 - 4 instances Jan 6 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:59:22 03:59:54 04:02:52 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:39:05 03:41:10 Jul Aug Sep Oct Nov Dec 25 2016 - 14 instances Jan Feb 17 Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 08:46:59 10:56:07 11:01:59 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:12:42 10:17:12 10:17:16 10:17:57 30 2 Sep 30, 2016 2 instances 18:18:15 18:23:51 Oct 3 3 Oct 3, 2016 3 instances 10:21:29 10:21:38 10:21:39 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16