27 instances from 5 years 2020 - 3 instances Jan 18 Feb Mar Apr May Jun 30 Jul Aug Sep Oct Nov 13 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:59:09 11:28:38 19:54:52 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:33:18 15:24:56 Jul Aug Sep Oct 2 Nov Dec 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 00:57:55 01:01:20 07:08:10 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:23:20 17:16:47 18:52:37 19:15:22 30 2 Sep 30, 2016 2 instances 21:52:46 23:27:00 Oct 3 3 Oct 3, 2016 3 instances 16:16:33 16:34:12 17:29:09 Nov Dec 29