36 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 7 Jun 21, 2018 7 instances 08:55:15 09:03:49 09:03:53 09:05:25 10:09:14 10:21:01 21:22:55 30 Jul Aug Sep Oct Nov Dec 2017 - 16 instances Jan 6 2 Jan 6, 2017 2 instances 13:54:27 13:54:38 10 Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:48:23 07:49:51 08:08:42 08:12:10 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:34:31 06:26:05 Nov 2 2 Nov 2, 2017 2 instances 19:22:20 19:22:22 8 2 Nov 8, 2017 2 instances 18:17:34 18:17:36 Dec 25 2 Dec 25, 2017 2 instances 07:35:51 08:43:42 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:40:37 09:46:12 09:47:36 30 2 Sep 30, 2016 2 instances 18:14:11 18:19:57 Oct 3 3 Oct 3, 2016 3 instances 10:35:21 10:35:34 10:35:45 Nov Dec 29