22 instances from 2 years 2017 - 14 instances Jan 9 Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 04:41:37 07:44:22 08:03:13 08:06:41 Jul Aug 29 Sep Oct 2 2 Oct 2, 2017 2 instances 05:27:31 06:20:44 Nov 2 2 Nov 2, 2017 2 instances 19:12:53 19:12:55 8 2 Nov 8, 2017 2 instances 18:08:16 18:08:19 Dec 25 2 Dec 25, 2017 2 instances 07:26:32 08:37:55 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:33:34 09:39:11 09:40:36 30 2 Sep 30, 2016 2 instances 18:04:06 18:09:51 Oct 3 3 Oct 3, 2016 3 instances 10:20:32 10:20:33 10:20:35 Nov Dec