39 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 09:20:54 09:30:31 09:31:16 10:20:17 10:31:29 21:32:08 23:22:52 22 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:16:33 14:16:55 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:17:27 07:37:05 07:39:50 07:59:05 08:17:42 08:21:10 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:50:58 06:34:53 Nov 2 2 Nov 2, 2017 2 instances 19:43:54 19:43:57 8 2 Nov 8, 2017 2 instances 18:38:44 18:38:46 Dec 25 2 Dec 25, 2017 2 instances 08:00:07 08:53:47 2016 - 11 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:52:00 09:57:36 09:57:40 09:58:57 30 2 Sep 30, 2016 2 instances 18:36:42 18:42:28 Oct 3 3 Oct 3, 2016 3 instances 11:01:50 11:01:50 11:01:50 Nov Dec 29 2 Dec 29, 2016 2 instances 04:17:01 08:13:25