32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:02:40 15:31:39 15:41:21 15:46:43 22 3 Jun 22, 2018 3 instances 03:03:30 10:36:48 10:49:15 Jul 4 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:26:35 16:29:55 9 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:41:39 10:43:12 18:39:39 19:00:00 19:22:40 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:35:40 19:46:30 Nov 8 2 Nov 8, 2017 2 instances 20:48:22 20:48:24 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:46:35 10:52:09 10:52:18 10:52:24 30 2 Sep 30, 2016 2 instances 20:04:39 20:10:25 Oct 3 3 Oct 3, 2016 3 instances 12:58:58 12:58:58 12:59:01 Nov Dec 29