11 instances from 2 years 2017 - 1 instance Jan 9 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 4 Sep 20, 2016 4 instances 10:26:05 10:33:14 10:41:07 10:42:16 Oct 3 2 Oct 3, 2016 2 instances 00:27:24 01:01:03 5 3 Oct 5, 2016 3 instances 16:43:02 16:58:17 19:18:16 Nov Dec 31