22 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:36:01 06:54:58 07:00:15 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:21:42 03:39:12 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:20:27 11:00:47 11:04:37 19:00:37 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:48:34 14:52:34 15:07:39 15:11:36 30 2 Sep 30, 2016 2 instances 21:18:11 21:19:29 Oct 3 3 Oct 3, 2016 3 instances 13:22:39 13:31:28 13:48:44 Nov Dec 29