30 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:47:35 15:16:46 15:24:11 15:31:50 22 3 Jun 22, 2018 3 instances 02:57:21 10:22:24 10:34:47 Jul 9 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:08:59 16:12:14 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:24:52 10:27:11 10:28:46 18:25:26 18:46:11 19:08:26 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:21:25 19:32:34 Nov 8 2 Nov 8, 2017 2 instances 20:28:53 20:28:55 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:31:54 10:37:30 10:37:30 10:37:44 Oct 3 3 Oct 3, 2016 3 instances 12:29:39 12:29:45 12:29:46 Nov Dec 29