40 instances from 5 years 2020 - 4 instances Jan 20 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 12 13 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 2 Jul 20, 2019 2 instances 11:11:25 19:27:57 Aug Sep Oct Nov Dec 2018 - 11 instances Jan 1 6 3 Jan 6, 2018 3 instances 00:34:51 07:38:00 14:13:46 7 2 Jan 7, 2018 2 instances 04:28:35 04:29:38 9 10 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 04:49:50 11:49:08 18:08:31 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 8 Feb Mar Apr May Jun 22 5 Jun 22, 2017 5 instances 14:25:16 14:34:58 14:44:11 15:52:13 15:53:57 23 2 Jun 23, 2017 2 instances 12:20:47 23:22:47 Jul Aug Sep Oct 7 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:59:40 11:19:56 11:26:59 12:12:48 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:33:55 18:01:11 23:04:28 23:23:30 Oct 1 3 4 2 Oct 4, 2016 2 instances 15:20:24 15:50:39 Nov Dec 30