19 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 07:21:27 09:17:54 09:52:16 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:25:33 07:31:07 Jul Aug 29 Sep Oct 2 Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:14:33 14:24:48 14:33:18 14:37:34 30 2 Sep 30, 2016 2 instances 20:40:00 20:42:37 Oct 3 3 Oct 3, 2016 3 instances 12:46:48 12:55:29 13:12:01 Nov Dec 29