50 instances from 7 years 2022 - 2 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 21 Nov Dec 2021 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 6 Dec 2020 - 9 instances Jan 18 Feb Mar Apr May Jun 28 2 Jun 28, 2020 2 instances 06:44:00 11:33:19 Jul 20 2 Jul 20, 2020 2 instances 08:05:13 08:06:22 Aug 3 Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:07:33 22:39:03 14 Dec 2019 - 12 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:30:38 16:33:53 18:01:45 5 4 Mar 5, 2019 4 instances 12:38:45 15:48:48 15:50:35 16:23:22 6 Apr May Jun 27 Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 6 instances Jan 7 8 2 Jan 8, 2018 2 instances 15:17:11 17:18:28 Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 02:19:19 03:06:31 22 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:43:16 02:36:11 22 2 Jun 22, 2017 2 instances 09:21:42 17:13:42 23 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:22:41 11:38:25 11:45:54 11:56:39 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:36:35 09:02:23 09:17:27 30 Oct 3 3 Oct 3, 2016 3 instances 09:08:06 09:12:00 09:18:56 Nov Dec 29