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 - 9 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 09:03:37 09:12:55 09:13:50 10:10:50 10:22:37 21:25:47 21:35:00 22 Jul Aug Sep Oct 18 Nov Dec 2017 - 16 instances Jan 6 2 Jan 6, 2017 2 instances 14:00:41 14:00:54 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 04:53:23 05:00:54 07:51:08 08:09:59 08:13:26 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:39:45 06:27:20 Nov 2 2 Nov 2, 2017 2 instances 19:28:50 19:28:55 8 2 Nov 8, 2017 2 instances 18:23:30 18:23:34 Dec 25 2 Dec 25, 2017 2 instances 07:44:06 08:45:10 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:42:23 09:47:58 09:49:23 30 2 Sep 30, 2016 2 instances 18:20:06 18:25:51 Oct 3 3 Oct 3, 2016 3 instances 10:41:42 10:41:43 10:41:52 Nov Dec 29 2 Dec 29, 2016 2 instances 04:01:23 08:12:39