36 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 09:34:03 09:43:30 09:43:34 09:44:31 10:26:45 10:38:00 21:36:59 23 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:28:20 14:28:44 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:27:23 07:47:00 07:49:44 08:04:47 08:23:23 08:26:52 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 06:01:00 06:40:30 Nov 2 2 Nov 2, 2017 2 instances 19:56:08 19:56:17 8 2 Nov 8, 2017 2 instances 18:51:01 18:51:03 Dec 25 2 Dec 25, 2017 2 instances 08:13:56 09:00:15 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:59:33 10:05:10 10:05:13 10:06:29 30 2 Sep 30, 2016 2 instances 18:49:47 18:55:32 Oct 3 Nov Dec 29