30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:56:13 15:25:12 15:33:26 15:40:10 22 3 Jun 22, 2018 3 instances 03:00:53 10:30:38 10:43:00 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:19:39 16:23:04 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:35:19 10:36:54 18:33:26 18:53:55 19:16:28 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:29:27 19:40:26 Nov 8 2 Nov 8, 2017 2 instances 20:39:56 20:39:58 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:40:11 10:45:47 10:45:51 10:46:01 30 2 Sep 30, 2016 2 instances 19:55:11 20:00:57 Oct 3 3 Oct 3, 2016 3 instances 12:46:28 12:46:29 12:46:51 Nov Dec 29