30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:01:57 15:30:57 15:40:27 15:46:01 22 3 Jun 22, 2018 3 instances 03:03:13 10:36:08 10:48:34 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:25:52 16:29:13 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:40:58 10:42:31 18:38:59 18:59:20 19:22:00 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:35:00 19:45:51 Nov 8 2 Nov 8, 2017 2 instances 20:47:26 20:47:28 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:45:54 10:51:28 10:51:37 10:51:43 30 2 Sep 30, 2016 2 instances 20:03:33 20:09:28 Oct 3 3 Oct 3, 2016 3 instances 12:57:39 12:57:44 12:57:46 Nov Dec 29