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 6 Jun 21, 2018 6 instances 09:22:11 09:31:48 09:32:33 10:21:17 10:32:30 21:32:38 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:17:55 14:18:14 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:18:27 07:38:05 07:40:50 07:59:55 08:18:32 08:22:00 Jul Aug 29 2 Aug 29, 2017 2 instances 09:43:19 10:27:58 Sep Oct 2 2 Oct 2, 2017 2 instances 05:52:00 06:35:42 Nov 2 2 Nov 2, 2017 2 instances 19:45:14 19:45:16 8 2 Nov 8, 2017 2 instances 18:40:10 18:40:13 Dec 25 2 Dec 25, 2017 2 instances 08:01:22 08:54:49 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:53:07 09:58:43 09:58:47 10:00:04 30 2 Sep 30, 2016 2 instances 18:38:36 18:44:22 Oct 3 3 Oct 3, 2016 3 instances 11:04:01 11:04:02 11:04:02 Nov Dec 29