29 instances from 5 years 2020 - 4 instances Jan 18 Feb Mar Apr May Jun 30 Jul Aug Sep Oct Nov 12 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 02:53:20 10:47:36 19:10:55 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:00:47 14:52:52 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 00:56:59 01:00:27 07:07:24 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:59:22 16:55:15 18:30:22 18:53:41 30 2 Sep 30, 2016 2 instances 21:29:14 22:55:34 Oct 3 3 Oct 3, 2016 3 instances 15:53:46 16:12:05 16:57:49 Nov Dec 29