31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:02:19 15:31:18 15:40:54 15:46:22 22 4 Jun 22, 2018 4 instances 03:03:21 10:36:28 10:48:54 23:40:05 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:26:13 16:29:34 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:41:19 10:42:51 18:39:19 18:59:40 19:22:20 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:35:20 19:46:10 Nov 8 2 Nov 8, 2017 2 instances 20:47:55 20:47:57 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:46:14 10:51:49 10:51:58 10:52:03 30 2 Sep 30, 2016 2 instances 20:04:09 20:09:56 Oct 3 3 Oct 3, 2016 3 instances 12:58:18 12:58:19 12:58:21 Nov Dec 29