38 instances from 6 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 2 instances Jan Feb Mar Apr May Jun Jul 24 31 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 09:11:01 09:20:10 09:21:06 10:14:39 10:26:26 21:28:26 23 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:08:50 14:09:02 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:58:24 07:30:11 07:32:57 07:54:34 08:13:22 08:16:51 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:44:05 06:30:35 Nov 2 2 Nov 2, 2017 2 instances 19:35:36 19:35:38 8 2 Nov 8, 2017 2 instances 18:30:13 18:30:15 Dec 25 2 Dec 25, 2017 2 instances 07:51:15 08:48:57 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:46:38 09:52:14 09:52:16 09:53:37 30 2 Sep 30, 2016 2 instances 18:28:24 18:34:20 Oct 3 3 Oct 3, 2016 3 instances 10:51:47 10:51:48 10:51:49 Nov Dec 29