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 09:30:13 09:39:57 09:40:32 10:25:00 10:36:14 21:35:33 23 Jul 9 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:25:19 14:25:41 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:24:15 07:43:52 07:46:37 08:03:24 08:22:01 08:25:29 Jul Aug 29 2 Aug 29, 2017 2 instances 09:44:15 10:28:46 Sep Oct 2 2 Oct 2, 2017 2 instances 05:57:56 06:39:08 Nov 2 2 Nov 2, 2017 2 instances 19:52:40 19:52:43 8 2 Nov 8, 2017 2 instances 18:47:20 18:47:22 Dec 25 2 Dec 25, 2017 2 instances 08:09:30 08:58:29 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:57:21 10:02:58 10:03:01 10:04:18 30 2 Sep 30, 2016 2 instances 18:47:01 18:52:52 Oct 3 2 Oct 3, 2016 2 instances 11:14:45 11:14:45 Nov Dec 29