31 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:05:02 15:34:01 15:44:12 15:49:07 22 3 Jun 22, 2018 3 instances 03:04:29 10:39:04 10:51:30 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:29:08 16:32:33 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:43:54 10:45:26 18:41:52 19:02:13 19:24:53 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:37:53 19:48:46 Nov 8 2 Nov 8, 2017 2 instances 20:51:26 20:51:28 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:48:53 10:54:28 10:54:36 10:54:42 30 2 Sep 30, 2016 2 instances 20:08:42 20:14:30 Oct 3 3 Oct 3, 2016 3 instances 13:03:57 13:04:00 13:04:13 Nov Dec 29