30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:58:46 15:27:46 15:36:22 15:42:46 22 3 Jun 22, 2018 3 instances 03:01:56 10:33:06 10:45:30 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:22:15 16:25:40 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:37:49 10:39:23 18:35:53 18:56:21 19:18:54 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:31:53 19:42:50 Nov 8 2 Nov 8, 2017 2 instances 20:43:15 20:43:18 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:42:43 10:48:18 10:48:25 10:48:34 30 2 Sep 30, 2016 2 instances 19:58:38 20:04:33 Oct 3 3 Oct 3, 2016 3 instances 12:51:24 12:51:27 12:51:27 Nov Dec 29