18 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:34:08 08:40:46 Jul Aug Sep Oct 2 Nov Dec 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:52:26 12:08:30 12:56:21 12:58:41 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:22:12 15:35:01 15:42:53 15:46:27 30 2 Sep 30, 2016 2 instances 21:50:12 21:52:48 Oct 3 3 Oct 3, 2016 3 instances 13:57:04 14:05:48 14:22:42 Nov Dec 29