38 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 09:29:02 09:38:40 09:38:44 09:39:22 10:24:11 10:35:25 21:35:10 Jul 7 Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:24:23 14:24:44 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:23:29 07:43:06 07:45:51 08:02:42 08:21:18 08:24:47 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:57:10 06:38:26 Nov 2 2 Nov 2, 2017 2 instances 19:51:36 19:51:38 8 2 Nov 8, 2017 2 instances 18:46:14 18:46:16 Dec 25 2 Dec 25, 2017 2 instances 08:08:32 08:57:43 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:56:30 10:02:08 10:02:11 10:03:27 30 2 Sep 30, 2016 2 instances 18:45:59 18:51:47 Oct 3 3 Oct 3, 2016 3 instances 11:13:19 11:13:19 11:13:20 Nov Dec 29