29 instances from 5 years 2020 - 3 instances Jan 18 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 13 Dec 2019 - 3 instances Jan Feb 27 Mar 5 Apr May Jun Jul Aug Sep Oct 26 Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 12:01:51 20:21:36 22 Jul Aug Sep 24 Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 15:12:19 17:22:24 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 04:26:11 11:55:36 Nov Dec 26 2016 - 13 instances Jan Feb Mar Apr May Jun 22 23 2 Jun 23, 2016 2 instances 03:05:13 08:39:53 Jul Aug Sep 22 4 Sep 22, 2016 4 instances 11:49:00 12:40:45 17:32:32 18:23:19 Oct 1 2 Oct 1, 2016 2 instances 01:07:46 01:10:52 3 3 Oct 3, 2016 3 instances 13:52:51 15:05:02 18:31:11 Nov Dec 29