11 instances from 2 years 2017 - 2 instances Jan 4 13 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 4 Sep 20, 2016 4 instances 10:31:03 10:38:15 10:46:05 10:47:14 Oct 1 2 Oct 1, 2016 2 instances 17:28:36 17:36:29 4 3 Oct 4, 2016 3 instances 09:44:23 09:57:09 10:53:25 Nov Dec