13 instances from 2 years 2017 - 3 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 06:43:13 06:51:02 Jul Aug Sep Oct Nov Dec 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:39:59 13:49:27 13:58:29 13:59:50 30 2 Sep 30, 2016 2 instances 20:06:22 20:09:39 Oct 3 3 Oct 3, 2016 3 instances 12:13:42 12:22:37 12:39:08 Nov Dec 29