30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:49:25 15:18:29 15:26:02 15:33:31 22 3 Jun 22, 2018 3 instances 02:58:05 10:24:07 10:36:29 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:11:35 16:14:48 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:26:30 10:28:50 10:30:24 18:27:02 18:47:47 19:10:03 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:23:02 19:34:09 Nov 8 2 Nov 8, 2017 2 instances 20:31:09 20:31:11 Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:33:34 10:39:10 10:39:11 10:39:25 30 Oct 3 3 Oct 3, 2016 3 instances 12:32:41 12:32:42 12:32:43 Nov Dec 29