14 instances from 2 years 2017 - 1 instance Jan 6 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:31:35 11:27:33 11:33:11 12:03:44 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:57:04 09:22:42 09:37:40 30 2 Sep 30, 2016 2 instances 16:52:58 17:22:00 Oct 3 3 Oct 3, 2016 3 instances 09:28:11 09:32:04 09:38:59 Nov Dec 29