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 7 Jun 21, 2018 7 instances 08:37:46 08:39:52 08:47:59 09:58:49 10:09:56 19:20:04 21:16:01 27 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 03:10:29 03:10:51 03:12:19 03:12:34 03:12:52 03:14:24 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 05:23:07 06:16:56 Nov 2 2 Nov 2, 2017 2 instances 19:06:57 19:07:04 8 2 Nov 8, 2017 2 instances 18:02:11 18:02:13 Dec 25 2 Dec 25, 2017 2 instances 07:20:29 08:33:59 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:28:37 09:34:15 09:35:40 30 2 Sep 30, 2016 2 instances 16:34:25 16:40:12 Oct 3 3 Oct 3, 2016 3 instances 08:44:07 08:44:11 08:44:37 Nov Dec 29