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 09:20:37 09:30:14 09:30:59 10:20:01 10:31:13 21:32:00 23:22:08 22 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:16:13 14:16:35 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:17:14 07:36:52 07:39:37 07:58:53 08:17:29 08:20:57 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:50:45 06:34:40 Nov 2 2 Nov 2, 2017 2 instances 19:43:39 19:43:41 8 2 Nov 8, 2017 2 instances 18:38:26 18:38:28 Dec 25 2 Dec 25, 2017 2 instances 07:59:50 08:53:31 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:51:40 09:57:16 09:57:20 09:58:37 30 2 Sep 30, 2016 2 instances 18:36:15 18:42:05 Oct 3 3 Oct 3, 2016 3 instances 11:01:19 11:01:20 11:01:22 Nov Dec 29