31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:45:21 15:14:33 15:21:45 15:29:39 22 3 Jun 22, 2018 3 instances 02:56:25 10:20:15 10:32:41 Jul 4 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:05:42 16:09:02 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:22:40 10:25:00 10:26:34 18:23:16 18:44:08 19:06:17 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:19:15 19:30:26 Nov 8 2 Nov 8, 2017 2 instances 20:25:57 20:25:59 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:29:39 10:35:13 10:35:15 10:35:29 Oct 3 3 Oct 3, 2016 3 instances 12:24:52 12:24:52 12:25:34 Nov Dec 29