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 09:30:02 09:39:46 09:40:22 10:24:51 10:36:04 21:35:30 22 2 Jun 22, 2018 2 instances 02:05:45 05:32:43 Jul Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:25:09 14:25:31 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:24:06 07:43:42 07:46:27 08:03:15 08:21:51 08:25:19 Jul Aug 29 2 Aug 29, 2017 2 instances 09:43:52 10:28:45 Sep Oct 2 2 Oct 2, 2017 2 instances 05:57:46 06:38:59 Nov 2 2 Nov 2, 2017 2 instances 19:52:28 19:52:30 8 2 Nov 8, 2017 2 instances 18:47:09 18:47:11 Dec 25 2 Dec 25, 2017 2 instances 08:09:20 08:58:19 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:57:11 10:02:48 10:02:51 10:04:08 30 2 Sep 30, 2016 2 instances 18:46:50 18:52:39 Oct 3 2 Oct 3, 2016 2 instances 11:14:23 11:14:23 Nov Dec 29