36 instances from 6 years 2020 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar 5 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 01:15:00 02:31:45 02:31:53 02:32:03 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan 6 2 Jan 6, 2017 2 instances 13:15:19 13:19:23 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 27 instances Jan Feb Mar Apr May Jun 20 7 Jun 20, 2016 7 instances 09:10:25 09:25:28 09:48:18 09:49:44 10:02:26 10:31:31 10:43:02 Jul Aug Sep 19 8 Sep 19, 2016 8 instances 09:00:03 09:04:51 09:05:10 09:05:12 09:05:35 09:10:35 09:10:52 09:10:52 30 4 Sep 30, 2016 4 instances 17:01:52 17:06:51 17:07:20 17:12:22 Oct 3 6 Oct 3, 2016 6 instances 09:07:10 09:07:13 09:07:14 09:10:01 09:12:39 09:12:41 Nov Dec 29 2 Dec 29, 2016 2 instances 03:24:36 03:28:40 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16