37 instances from 6 years 2021 - 2 instances Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov 6 Dec 2020 - 6 instances Jan 18 Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:06:22 08:08:39 Aug 4 Sep Oct Nov 12 Dec 2019 - 10 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:29:16 16:41:42 18:01:21 5 4 Mar 5, 2019 4 instances 12:37:54 15:50:25 15:52:08 16:23:39 6 Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:44:27 07:05:13 07:10:15 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:15:36 02:22:34 Jul Aug Sep Oct Nov 20 Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:14:50 10:46:49 12:33:54 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:44:08 09:06:25 09:10:45 09:28:51 30 Oct 3 3 Oct 3, 2016 3 instances 09:02:43 09:06:29 09:13:24 Nov Dec 29