17 instances from 2 years 2017 - 2 instances Jan 6 7 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 15 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:08:35 15:44:02 15:45:00 20:24:55 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 04:02:59 04:06:49 04:07:30 04:11:20 Oct 1 2 Oct 1, 2016 2 instances 13:01:09 13:09:26 4 3 Oct 4, 2016 3 instances 03:59:42 04:01:59 04:04:23 Nov Dec 29