31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:45:43 15:14:54 15:22:06 15:30:00 22 3 Jun 22, 2018 3 instances 02:56:34 10:20:36 10:33:01 Jul 9 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:06:18 16:09:32 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:23:01 10:25:20 10:26:54 18:23:36 18:44:28 19:06:37 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:19:35 19:30:45 Nov 8 2 Nov 8, 2017 2 instances 20:26:25 20:26:27 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:30:00 10:35:34 10:35:36 10:35:50 Oct 3 3 Oct 3, 2016 3 instances 12:25:45 12:25:50 12:26:09 Nov Dec 29