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 09:23:29 09:33:05 09:33:50 10:22:09 10:33:22 21:33:10 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:18:51 14:19:11 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:19:14 07:38:52 07:41:36 08:00:41 08:19:17 08:22:46 Jul Aug 29 2 Aug 29, 2017 2 instances 09:43:33 10:28:00 Sep Oct 2 2 Oct 2, 2017 2 instances 05:52:49 06:36:27 Nov 2 2 Nov 2, 2017 2 instances 19:46:30 19:46:32 8 2 Nov 8, 2017 2 instances 18:41:29 18:41:31 Dec 25 2 Dec 25, 2017 2 instances 08:02:41 08:55:40 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:54:03 09:59:40 09:59:44 10:01:01 30 2 Sep 30, 2016 2 instances 18:40:00 18:45:47 Oct 3 3 Oct 3, 2016 3 instances 11:05:43 11:05:47 11:05:48 Nov Dec 29