25 instances from 4 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:27:22 01:27:31 01:27:44 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 6 2 Jan 6, 2017 2 instances 15:41:04 16:09:24 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:39:13 03:42:22 Jul Aug Sep Oct 2 Nov 2 8 Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2016 4 instances 08:38:46 12:01:19 14:27:21 14:48:10 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 18:28:58 18:35:35 18:55:28 Oct 1 2 Oct 1, 2016 2 instances 03:06:24 03:12:53 3 3 Oct 3, 2016 3 instances 18:49:55 18:56:19 18:59:22 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16