30 instances from 5 years 2020 - 5 instances Jan Feb Mar Apr May Jun 28 Jul 4 30 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:05:24 22:06:11 Dec 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:34:51 01:34:55 01:35:01 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:32:25 01:34:16 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 15 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:44:41 08:50:17 09:19:24 09:26:03 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:30:51 08:35:33 08:35:45 08:36:00 30 2 Sep 30, 2016 2 instances 16:31:55 16:37:24 Oct 3 3 Oct 3, 2016 3 instances 08:36:42 08:36:59 08:37:12 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16