32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:04:34 15:33:34 15:43:36 15:48:39 22 3 Jun 22, 2018 3 instances 03:04:17 10:38:37 10:51:03 Jul 9 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:28:39 16:32:03 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:43:27 10:45:00 18:41:26 19:01:46 19:24:26 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:37:27 19:48:20 Nov 8 2 Nov 8, 2017 2 instances 20:50:50 20:50:52 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:48:26 10:54:00 10:54:08 10:54:14 30 2 Sep 30, 2016 2 instances 20:08:05 20:13:51 Oct 3 3 Oct 3, 2016 3 instances 13:03:09 13:03:09 13:03:14 Nov Dec 29