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 09:25:10 09:34:51 09:35:30 10:23:25 10:34:37 21:33:52 23 27 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:20:25 14:20:45 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:20:30 07:40:07 07:42:52 08:01:56 08:20:32 08:24:00 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 05:54:04 06:37:41 Nov 2 2 Nov 2, 2017 2 instances 19:48:16 19:48:19 8 2 Nov 8, 2017 2 instances 18:43:17 18:43:19 Dec 25 2 Dec 25, 2017 2 instances 08:04:30 08:56:57 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:55:36 10:01:13 10:01:17 10:02:33 30 2 Sep 30, 2016 2 instances 18:41:50 18:47:36 Oct 3 3 Oct 3, 2016 3 instances 11:08:20 11:08:22 11:08:23 Nov Dec 29