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 09:12:28 09:21:40 09:22:33 10:15:43 10:27:29 21:28:57 22 23 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:09:55 14:10:07 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:59:37 07:31:23 07:34:09 07:55:30 08:14:18 08:17:47 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 05:45:16 06:31:31 Nov 2 2 Nov 2, 2017 2 instances 19:37:00 19:37:02 8 2 Nov 8, 2017 2 instances 18:31:41 18:31:44 Dec 25 2 Dec 25, 2017 2 instances 07:52:36 08:49:58 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:47:43 09:53:18 09:53:21 09:54:41 30 2 Sep 30, 2016 2 instances 18:29:48 18:35:48 Oct 3 3 Oct 3, 2016 3 instances 10:53:42 10:53:53 10:53:53 Nov Dec 29