31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:44:46 15:13:58 15:21:05 15:29:04 22 4 Jun 22, 2018 4 instances 02:56:10 10:19:41 10:32:06 23:42:41 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:04:48 16:08:10 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:22:06 10:24:26 10:26:00 18:22:43 18:43:38 19:05:44 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:18:41 19:29:53 Nov 8 2 Nov 8, 2017 2 instances 20:25:12 20:25:14 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:29:04 10:34:39 10:34:40 10:34:54 Oct 3 3 Oct 3, 2016 3 instances 12:23:30 12:23:32 12:24:46 Nov Dec 29