16 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:44:40 07:50:43 Jul Aug Sep Oct 2 Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 11:13:04 11:19:06 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:39:24 14:50:46 14:58:59 15:02:51 30 2 Sep 30, 2016 2 instances 21:06:42 21:09:27 Oct 3 3 Oct 3, 2016 3 instances 13:13:02 13:21:46 13:39:51 Nov Dec 29