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 - 8 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 09:38:36 09:48:18 09:48:58 10:27:27 10:38:41 21:38:24 23:22:11 22 Jul Aug Sep Oct Nov Dec 2017 - 16 instances Jan 6 2 Jan 6, 2017 2 instances 14:35:21 14:35:21 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:31:09 07:50:46 07:53:29 08:05:18 08:23:54 08:27:23 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:04:19 06:41:00 Nov 2 2 Nov 2, 2017 2 instances 20:00:39 20:00:41 8 2 Nov 8, 2017 2 instances 18:54:24 18:54:26 Dec 25 2 Dec 25, 2017 2 instances 08:18:18 09:00:52 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:00:20 10:05:57 10:06:00 10:07:16 30 2 Sep 30, 2016 2 instances 18:53:36 18:59:26 Oct Nov Dec 29