31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:46:18 15:15:29 15:22:42 15:30:34 22 3 Jun 22, 2018 3 instances 02:56:49 10:21:10 10:33:34 Jul 7 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:07:05 16:10:19 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:23:34 10:25:54 10:27:28 18:24:09 18:45:01 19:07:10 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:20:09 19:31:18 Nov 8 2 Nov 8, 2017 2 instances 20:27:10 20:27:12 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:30:35 10:36:09 10:36:11 10:36:25 Oct 3 3 Oct 3, 2016 3 instances 12:26:53 12:26:54 12:27:03 Nov Dec 29