25 instances from 5 years 2020 - 5 instances Jan 18 Feb 12 13 Mar Apr May Jun 28 Jul Aug Sep Oct Nov 12 Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:33:36 06:53:02 06:58:05 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 1 9 Feb Mar Apr May Jun 25 Jul Aug Sep Oct 6 Nov Dec 31 2016 - 11 instances Jan Feb Mar Apr May Jun 22 2 Jun 22, 2016 2 instances 02:40:34 14:12:08 Jul Aug Sep 21 4 Sep 21, 2016 4 instances 18:22:02 18:52:18 18:53:02 19:10:00 Oct 3 2 Oct 3, 2016 2 instances 03:48:20 04:27:12 5 3 Oct 5, 2016 3 instances 20:06:55 20:30:18 22:49:57 Nov Dec