25 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 16:02:55 16:15:05 16:18:45 22 4 Jun 22, 2018 4 instances 03:13:44 10:49:37 11:02:00 16:43:52 23 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 11:06:11 11:12:51 11:22:41 12:06:40 18:48:12 19:31:10 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 11:03:06 19:56:37 Nov Dec 25 2 Dec 25, 2017 2 instances 14:09:19 15:18:10 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 11:08:42 11:08:45 30 2 Sep 30, 2016 2 instances 20:34:43 20:40:30 Oct 3 3 Oct 3, 2016 3 instances 13:31:35 13:31:40 13:32:55 Nov Dec