32 instances from 5 years 2020 - 5 instances Jan 18 Feb 12 13 Mar Apr May Jun 27 Jul Aug Sep Oct Nov 12 Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 06:49:21 09:01:50 09:30:19 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:00:50 07:07:13 Jul Aug 29 Sep Oct 2 4 Oct 2, 2017 4 instances 04:53:52 04:57:10 05:00:11 06:55:27 Nov 20 2 Nov 20, 2017 2 instances 20:18:49 21:39:22 Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:24:36 10:30:37 10:43:35 12:55:04 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:03:33 14:13:39 14:22:17 14:26:26 30 Oct 3 3 Oct 3, 2016 3 instances 12:36:37 12:45:19 13:01:52 Nov Dec