16 instances from 2 years 2017 - 2 instances Jan 7 2 Jan 7, 2017 2 instances 09:00:56 22:48:59 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 15:22:30 20:29:45 21 25 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 04:58:55 05:15:38 05:21:18 05:22:49 Oct 1 2 Oct 1, 2016 2 instances 15:36:33 17:14:12 3 4 2 Oct 4, 2016 2 instances 07:46:13 11:49:59 Nov Dec 30