30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:54:59 15:23:58 15:31:54 15:38:57 22 3 Jun 22, 2018 3 instances 03:00:24 10:29:24 10:41:46 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:18:22 16:21:47 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:34:08 10:35:43 18:32:16 18:52:45 19:15:19 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:28:16 19:39:18 Nov 8 2 Nov 8, 2017 2 instances 20:38:21 20:38:23 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:39:00 10:44:35 10:44:38 10:44:49 30 2 Sep 30, 2016 2 instances 19:53:22 19:59:09 Oct 3 3 Oct 3, 2016 3 instances 12:43:57 12:44:01 12:44:06 Nov Dec 29