15 instances from 2 years 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 06:14:05 06:34:48 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:29:55 13:39:52 13:48:15 13:49:55 30 2 Sep 30, 2016 2 instances 19:56:42 20:00:08 Oct 3 3 Oct 3, 2016 3 instances 12:04:10 12:10:44 12:29:36 Nov Dec 29