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 - 10 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 08:42:49 08:46:14 08:53:01 10:01:13 10:12:39 21:16:49 21:17:47 22 Jul Aug Sep 25 2 Sep 25, 2018 2 instances 13:07:48 13:08:14 Oct Nov Dec 2017 - 13 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:40:03 07:42:50 08:01:41 08:05:09 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:25:54 06:19:03 Nov 2 2 Nov 2, 2017 2 instances 19:10:38 19:10:41 8 2 Nov 8, 2017 2 instances 18:05:57 18:06:00 Dec 25 2 Dec 25, 2017 2 instances 07:24:25 08:36:12 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:31:27 09:37:05 09:38:30 30 2 Sep 30, 2016 2 instances 18:01:14 18:06:58 Oct 3 3 Oct 3, 2016 3 instances 10:17:07 10:17:12 10:17:13 Nov Dec