30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:55:10 15:24:08 15:32:04 15:39:07 22 3 Jun 22, 2018 3 instances 03:00:28 10:29:34 10:41:56 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:18:33 16:21:57 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:34:18 10:35:53 18:32:26 18:52:55 19:15:29 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:28:26 19:39:27 Nov 8 2 Nov 8, 2017 2 instances 20:38:35 20:38:37 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:39:10 10:44:45 10:44:48 10:44:59 30 2 Sep 30, 2016 2 instances 19:53:35 19:59:22 Oct 3 3 Oct 3, 2016 3 instances 12:44:17 12:44:21 12:44:25 Nov Dec 29