37 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 01:14:28 01:53:56 01:54:00 01:54:11 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan 6 2 Jan 6, 2017 2 instances 13:15:12 13:19:15 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 28 instances Jan Feb Mar Apr May Jun 20 8 Jun 20, 2016 8 instances 09:10:02 09:10:06 09:25:05 09:48:35 09:50:12 09:54:13 10:09:44 10:33:39 Jul Aug Sep 19 8 Sep 19, 2016 8 instances 08:59:55 09:04:44 09:05:02 09:05:04 09:05:28 09:10:27 09:10:42 09:10:43 30 4 Sep 30, 2016 4 instances 17:01:45 17:06:43 17:07:13 17:12:14 Oct 3 6 Oct 3, 2016 6 instances 09:06:57 09:07:01 09:07:03 09:07:06 09:12:32 09:12:32 Nov Dec 29 2 Dec 29, 2016 2 instances 03:24:29 03:28:32 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16