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 09:28:42 09:38:27 09:39:02 10:24:01 10:35:15 21:35:05 22 2 Jun 22, 2018 2 instances 02:02:27 05:31:08 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:24:11 14:24:33 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:23:19 07:42:56 07:45:41 08:02:32 08:21:08 08:24:37 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:57:00 06:38:17 Nov 2 2 Nov 2, 2017 2 instances 19:51:11 19:51:13 8 2 Nov 8, 2017 2 instances 18:45:54 18:45:56 Dec 25 2 Dec 25, 2017 2 instances 08:08:12 08:57:33 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:56:20 10:01:57 10:02:01 10:03:17 30 2 Sep 30, 2016 2 instances 18:45:45 18:51:33 Oct 3 3 Oct 3, 2016 3 instances 11:12:49 11:12:49 11:12:50 Nov Dec 29