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 02:53:05 10:47:21 19:10:39 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:00:34 14:52:37 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 14 instances Jan Feb Mar Apr May Jun 21 22 3 Jun 22, 2016 3 instances 03:35:38 04:08:37 12:59:49 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:26:03 17:52:51 22:57:25 23:15:32 Oct 1 2 4 3 Oct 4, 2016 3 instances 18:47:38 19:12:48 22:20:29 Nov Dec 29