9 instances from 1 year 2016 - 9 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 13:51:38 17:53:30 22:26:14 21 Jul Aug Sep 19 30 Oct 3 3 Oct 3, 2016 3 instances 14:40:24 14:53:38 15:38:12 Nov Dec