18 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 04:52:06 04:52:14 04:52:26 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:31:56 08:39:15 Jul Aug 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 15:20:57 15:33:46 15:41:38 15:45:12 30 2 Sep 30, 2016 2 instances 21:48:57 21:51:34 Oct 3 3 Oct 3, 2016 3 instances 13:55:50 14:04:33 14:21:28 Nov Dec 29