34 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 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 08:54:38 09:02:46 09:02:49 09:04:47 10:08:41 10:20:28 21:22:40 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 13:53:48 13:53:59 Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:47:50 07:49:19 08:08:09 08:11:38 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:33:58 06:25:33 Nov 2 2 Nov 2, 2017 2 instances 19:21:35 19:21:37 8 2 Nov 8, 2017 2 instances 18:16:47 18:16:49 Dec 25 2 Dec 25, 2017 2 instances 07:35:12 08:43:07 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:39:57 09:45:32 09:46:56 30 2 Sep 30, 2016 2 instances 18:13:15 18:19:01 Oct 3 3 Oct 3, 2016 3 instances 10:34:07 10:34:11 10:34:14 Nov Dec 29