39 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 09:20:43 09:30:21 09:31:06 10:20:08 10:31:19 21:32:03 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:16:20 14:16:42 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:17:17 07:36:55 07:39:41 07:58:56 08:17:32 08:21:01 Jul Aug 29 2 Aug 29, 2017 2 instances 09:42:53 10:27:28 Sep Oct 2 2 Oct 2, 2017 2 instances 05:50:48 06:34:43 Nov 2 2 Nov 2, 2017 2 instances 19:43:43 19:43:46 8 2 Nov 8, 2017 2 instances 18:38:33 18:38:35 Dec 25 2 Dec 25, 2017 2 instances 07:59:57 08:53:38 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:51:47 09:57:23 09:57:26 09:58:44 30 2 Sep 30, 2016 2 instances 18:36:24 18:42:12 Oct 3 3 Oct 3, 2016 3 instances 11:01:28 11:01:28 11:01:30 Nov Dec 29