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 22:10:16 22:10:34 Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:46:43 03:47:30 03:49:47 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 05:49:12 05:54:20 Jul Aug Sep Oct 2 Nov 20 Dec 25 2016 - 13 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 11:05:35 11:11:25 11:19:21 11:24:57 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 11:06:48 11:06:53 11:07:33 30 Oct 3 3 Oct 3, 2016 3 instances 11:13:24 11:13:24 11:13:29 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16