31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:44:39 15:13:51 15:20:58 15:28:57 22 3 Jun 22, 2018 3 instances 02:56:08 10:19:34 10:32:00 30 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:04:42 16:08:03 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:22:00 10:24:20 10:25:53 18:22:36 18:43:32 19:05:37 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:18:35 19:29:46 Nov 8 2 Nov 8, 2017 2 instances 20:25:03 20:25:05 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:28:57 10:34:32 10:34:33 10:34:47 Oct 3 3 Oct 3, 2016 3 instances 12:23:20 12:23:22 12:24:34 Nov Dec 29