15 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 09:24:14 09:28:27 Jul Aug Sep Oct 2 Nov Dec 2016 - 11 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:29:48 12:33:18 13:22:45 13:29:20 Jul Aug Sep 19 2 Sep 19, 2016 2 instances 16:00:01 16:22:46 30 Oct 3 3 Oct 3, 2016 3 instances 14:34:09 14:42:20 14:59:59 Nov Dec 29