29 instances from 5 years 2020 - 4 instances Jan 18 Feb Mar Apr May Jun 30 Jul Aug Sep Oct Nov 12 13 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:54:10 10:47:58 19:11:17 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:00:59 14:53:08 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 00:56:27 00:59:59 07:07:49 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:59:47 16:55:40 18:30:47 18:54:06 30 2 Sep 30, 2016 2 instances 21:29:40 22:55:59 Oct 3 3 Oct 3, 2016 3 instances 15:54:11 16:12:30 16:58:14 Nov Dec 29