22 instances from 2 years 2017 - 8 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 06:13:58 06:34:41 Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 03:51:32 03:55:44 03:58:12 06:09:07 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:17:12 10:52:05 10:57:05 12:29:30 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:29:48 13:39:46 13:48:09 13:49:49 30 2 Sep 30, 2016 2 instances 19:56:36 20:00:01 Oct 3 3 Oct 3, 2016 3 instances 12:04:04 12:10:37 12:29:30 Nov Dec 29