31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:46:39 15:15:51 15:23:10 15:30:55 22 3 Jun 22, 2018 3 instances 02:56:58 10:21:29 10:33:53 Jul 9 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:07:39 16:10:53 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:23:55 10:26:14 10:27:48 18:24:29 18:45:21 19:07:30 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:20:29 19:31:38 Nov 8 2 Nov 8, 2017 2 instances 20:27:37 20:27:39 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:30:56 10:36:30 10:36:32 10:36:46 Oct 3 3 Oct 3, 2016 3 instances 12:27:31 12:27:34 12:27:38 Nov Dec 29