30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:58:57 15:27:57 15:36:35 15:42:56 22 3 Jun 22, 2018 3 instances 03:02:01 10:33:16 10:45:40 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:22:26 16:25:50 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:37:59 10:39:34 18:36:02 18:56:31 19:19:04 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:32:04 19:43:00 Nov 8 2 Nov 8, 2017 2 instances 20:43:29 20:43:31 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:42:54 10:48:28 10:48:36 10:48:44 30 2 Sep 30, 2016 2 instances 19:58:52 20:04:48 Oct 3 3 Oct 3, 2016 3 instances 12:51:44 12:51:46 12:51:47 Nov Dec 29