41 instances from 6 years 2021 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 6 Dec 2020 - 7 instances Jan 18 Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:05:16 08:08:30 Aug 3 Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:06:20 22:39:09 Dec 2019 - 10 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:30:36 16:35:44 18:01:19 5 4 Mar 5, 2019 4 instances 12:38:33 15:48:49 15:50:26 16:22:58 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 02:53:02 10:47:18 19:10:36 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:00:25 14:52:27 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 00:52:04 00:53:47 06:52:21 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:52:00 16:47:53 18:22:53 18:46:17 30 2 Sep 30, 2016 2 instances 21:21:46 22:47:19 Oct 3 3 Oct 3, 2016 3 instances 15:46:24 16:04:30 16:50:20 Nov Dec 29