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 6 Jun 21, 2018 6 instances 09:43:48 09:54:04 09:54:04 10:29:28 10:40:42 21:40:22 23 30 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:38:36 14:38:41 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:33:20 07:52:57 07:55:41 08:06:56 08:25:32 08:29:01 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:06:23 06:42:35 Nov 2 2 Nov 2, 2017 2 instances 20:04:03 20:04:06 8 2 Nov 8, 2017 2 instances 18:57:53 18:57:55 Dec 25 2 Dec 25, 2017 2 instances 08:22:12 09:02:51 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:02:41 10:08:19 10:08:21 10:09:39 30 2 Sep 30, 2016 2 instances 18:56:55 19:02:41 Oct Nov Dec 29