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 22:10:09 22:11:08 Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:45:10 03:45:57 03:48:15 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 05:47:39 05:52:47 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 11:08:20 11:12:48 11:20:32 11:27:42 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:00:56 11:05:15 11:05:20 11:06:00 30 Oct 3 3 Oct 3, 2016 3 instances 11:11:51 11:11:52 11:11:56 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16