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 08:58:49 09:07:43 09:07:47 09:09:00 10:09:44 10:21:31 21:24:04 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 13:58:35 13:58:49 Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:51:11 07:50:18 08:09:09 08:12:37 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:37:18 06:26:31 Nov 2 2 Nov 2, 2017 2 instances 19:24:56 19:24:59 8 2 Nov 8, 2017 2 instances 18:20:03 18:20:05 Dec 25 2 Dec 25, 2017 2 instances 07:39:33 08:44:11 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:41:13 09:46:48 09:48:13 30 2 Sep 30, 2016 2 instances 18:18:09 18:23:59 Oct 3 3 Oct 3, 2016 3 instances 10:39:27 10:39:45 10:39:57 Nov Dec 29