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 09:43:51 09:54:07 09:54:08 10:29:31 10:40:45 21:40:24 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:38:39 14:38:44 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:33:23 07:53:00 07:55:44 08:06:59 08:25:35 08:29:05 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 06:06:27 06:42:38 Nov 2 2 Nov 2, 2017 2 instances 20:04:08 20:04:10 8 2 Nov 8, 2017 2 instances 18:57:58 18:58:00 Dec 25 2 Dec 25, 2017 2 instances 08:22:15 09:02:54 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:02:45 10:08:22 10:08:24 10:09:42 30 2 Sep 30, 2016 2 instances 18:57:01 19:02:47 Oct Nov Dec 29