32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:42:19 15:11:31 15:18:36 15:26:37 22 3 Jun 22, 2018 3 instances 02:55:10 10:17:21 10:29:28 30 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:01:18 16:04:41 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:19:48 10:22:08 10:23:41 18:20:26 18:41:26 19:03:27 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:16:20 19:27:35 Nov 8 2 Nov 8, 2017 2 instances 20:22:01 20:22:04 Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:26:21 10:31:56 10:31:56 10:32:09 30 Oct 3 3 Oct 3, 2016 3 instances 12:18:31 12:18:33 12:20:17 Nov Dec 29