35 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 7 Jun 21, 2018 7 instances 08:58:57 09:07:53 09:07:57 09:09:07 10:09:51 10:21:37 21:24:07 23 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 13:58:41 13:58:56 Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:51:14 07:50:21 08:09:12 08:12:40 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:37:21 06:26:34 Nov 2 2 Nov 2, 2017 2 instances 19:25:01 19:25:03 8 2 Nov 8, 2017 2 instances 18:20:10 18:20:13 Dec 25 2 Dec 25, 2017 2 instances 07:39:40 08:44:18 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:41:20 09:46:55 09:48:19 30 2 Sep 30, 2016 2 instances 18:18:17 18:24:07 Oct 3 3 Oct 3, 2016 3 instances 10:39:37 10:39:52 10:40:04 Nov Dec 29