28 instances from 5 years 2020 - 4 instances Jan Feb Mar Apr May Jun 28 Jul 4 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:13:49 22:15:41 Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:50:12 01:50:17 01:50:22 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:49:22 01:51:08 Jul Aug Sep Oct 2 Nov 20 Dec 25 2016 - 14 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:55:53 09:00:47 09:13:31 09:15:36 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:45:13 08:49:48 08:50:04 08:50:18 30 Oct 3 3 Oct 3, 2016 3 instances 08:52:02 08:52:18 08:52:30 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16