38 instances from 6 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 09:24:30 09:34:05 09:34:50 10:22:52 10:34:05 21:33:36 21:35:39 22 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:19:45 14:20:05 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:19:57 07:39:34 07:42:19 08:01:24 08:19:59 08:23:28 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:53:32 06:37:09 Nov 2 2 Nov 2, 2017 2 instances 19:47:30 19:47:32 8 2 Nov 8, 2017 2 instances 18:42:31 18:42:33 Dec 25 2 Dec 25, 2017 2 instances 08:03:42 08:56:25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:54:56 10:00:33 10:00:37 10:01:54 30 2 Sep 30, 2016 2 instances 18:41:02 18:46:50 Oct 3 3 Oct 3, 2016 3 instances 11:07:16 11:07:17 11:07:18 Nov Dec 29