18 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:20:43 08:26:33 Jul Aug Sep Oct 2 Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:59:27 11:04:05 12:01:24 12:45:42 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:11:22 15:23:09 15:31:07 15:35:35 30 2 Sep 30, 2016 2 instances 21:39:20 21:42:00 Oct 3 3 Oct 3, 2016 3 instances 13:46:24 13:55:01 14:11:59 Nov Dec 29