12 instances from 2 years 2017 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct 9 Nov Dec 2016 - 11 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:32:11 11:01:50 11:06:37 12:42:45 29 Jul Aug Sep 25 26 3 Sep 26, 2016 3 instances 02:15:58 02:33:32 03:28:14 Oct 7 2 Oct 7, 2016 2 instances 11:39:44 14:24:16 Nov Dec