39 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 09:17:35 09:26:48 09:28:00 10:19:03 10:30:14 21:30:55 23 Jul 7 Aug Sep Oct Nov Dec 2017 - 18 instances Jan 6 2 Jan 6, 2017 2 instances 14:13:21 14:13:36 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:15:02 07:34:40 07:37:26 07:58:03 08:16:40 08:20:08 Jul Aug 29 2 Aug 29, 2017 2 instances 09:42:37 10:27:25 Sep Oct 2 2 Oct 2, 2017 2 instances 05:48:40 06:33:51 Nov 2 2 Nov 2, 2017 2 instances 19:41:32 19:41:34 8 2 Nov 8, 2017 2 instances 18:36:11 18:36:13 Dec 25 2 Dec 25, 2017 2 instances 07:57:10 08:52:33 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:50:31 09:56:07 09:56:10 09:57:28 30 2 Sep 30, 2016 2 instances 18:33:30 18:39:21 Oct 3 3 Oct 3, 2016 3 instances 10:58:14 10:58:15 10:58:16 Nov Dec 29