35 instances from 6 years 2021 - 1 instance Jan 24 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 5 instances Jan 18 Feb 12 13 Mar Apr May Jun 27 Jul Aug Sep Oct Nov 12 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 4 instances Jan 8 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 07:57:05 09:48:37 10:22:19 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:28:18 07:33:55 Jul Aug 29 Sep Oct 2 4 Oct 2, 2017 4 instances 05:36:59 05:46:54 05:49:02 07:33:22 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 11:39:48 11:46:18 12:24:50 13:14:16 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:16:38 14:26:58 14:35:24 14:39:38 30 2 Sep 30, 2016 2 instances 20:42:31 20:45:06 Oct 3 3 Oct 3, 2016 3 instances 12:49:27 12:58:07 13:14:39 Nov Dec 29