32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:42:05 15:11:17 15:18:22 15:26:22 22 4 Jun 22, 2018 4 instances 02:55:03 10:17:07 10:29:14 23:39:34 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:00:48 16:04:14 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:19:34 10:21:54 10:23:27 11:48:02 18:20:13 19:03:14 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:16:07 19:27:22 Nov 8 2 Nov 8, 2017 2 instances 20:21:43 20:21:45 Dec 25 2 Dec 25, 2017 2 instances 13:15:53 15:09:22 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:26:07 10:31:42 10:31:43 10:31:55 30 Oct 3 3 Oct 3, 2016 3 instances 12:17:53 12:17:59 12:19:58 Nov Dec 29