16 instances from 2 years 2017 - 2 instances Jan 6 7 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 09:01:41 15:37:09 15:39:51 22 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 04:08:53 04:12:44 04:13:25 04:17:25 Oct 1 2 Oct 1, 2016 2 instances 13:06:56 13:15:05 4 3 Oct 4, 2016 3 instances 04:08:02 04:09:43 04:10:25 Nov Dec 29