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 09:24:16 09:33:51 09:34:36 10:22:39 10:33:51 21:33:30 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:19:28 14:19:48 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:19:44 07:39:21 07:42:06 08:01:11 08:19:46 08:23:15 Jul Aug 29 2 Aug 29, 2017 2 instances 09:43:42 10:28:02 Sep Oct 2 2 Oct 2, 2017 2 instances 05:53:19 06:36:56 Nov 2 2 Nov 2, 2017 2 instances 19:47:14 19:47:17 8 2 Nov 8, 2017 2 instances 18:42:13 18:42:16 Dec 25 2 Dec 25, 2017 2 instances 08:03:26 08:56:09 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:54:40 10:00:17 10:00:20 10:01:37 30 2 Sep 30, 2016 2 instances 18:40:43 18:46:31 Oct 3 3 Oct 3, 2016 3 instances 11:06:40 11:06:40 11:06:42 Nov Dec 29