18 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:45:01 08:50:52 Jul Aug Sep Oct 2 Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:03:13 12:54:12 13:03:53 13:18:23 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:30:45 15:43:42 15:51:28 15:54:56 30 2 Sep 30, 2016 2 instances 21:58:48 22:01:17 Oct 3 3 Oct 3, 2016 3 instances 14:05:43 14:14:16 14:31:07 Nov Dec 29