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 6 Jun 21, 2018 6 instances 09:12:21 09:21:33 09:22:26 10:15:36 10:27:22 21:28:55 22 23 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:09:48 14:10:00 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:59:30 07:31:16 07:34:02 07:55:23 08:14:11 08:17:40 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:45:10 06:31:24 Nov 2 2 Nov 2, 2017 2 instances 19:36:51 19:36:53 8 2 Nov 8, 2017 2 instances 18:31:32 18:31:35 Dec 25 2 Dec 25, 2017 2 instances 07:52:29 08:49:52 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:47:36 09:53:11 09:53:14 09:54:34 30 2 Sep 30, 2016 2 instances 18:29:40 18:35:39 Oct 3 3 Oct 3, 2016 3 instances 10:53:33 10:53:34 10:53:35 Nov Dec 29