30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:00:36 15:29:34 15:38:38 15:44:37 22 3 Jun 22, 2018 3 instances 03:02:40 10:34:50 10:47:15 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:24:15 16:27:44 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:39:37 10:41:09 18:37:36 18:58:00 19:20:37 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:33:37 19:44:32 Nov 8 2 Nov 8, 2017 2 instances 20:45:37 20:45:39 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:44:31 10:50:06 10:50:14 10:50:20 30 2 Sep 30, 2016 2 instances 20:01:15 20:07:00 Oct 3 3 Oct 3, 2016 3 instances 12:54:33 12:54:33 12:54:41 Nov Dec 29