31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:47:25 15:16:36 15:23:58 15:31:40 22 3 Jun 22, 2018 3 instances 02:57:17 10:22:14 10:34:37 Jul 7 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:08:46 16:12:00 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:24:42 10:27:01 10:28:36 18:25:16 18:46:01 19:08:16 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:21:15 19:32:24 Nov 8 2 Nov 8, 2017 2 instances 20:28:40 20:28:42 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:31:44 10:37:19 10:37:20 10:37:34 Oct 3 3 Oct 3, 2016 3 instances 12:29:17 12:29:20 12:29:21 Nov Dec 29