45 instances from 4 years 2018 - 5 instances Jan Feb Mar 23 30 Apr May Jun 21 3 Jun 21, 2018 3 instances 01:09:33 01:10:00 12:56:03 Jul Aug Sep Oct Nov Dec 2017 - 21 instances Jan 2 6 2 Jan 6, 2017 2 instances 11:14:56 12:16:28 20 2 Jan 20, 2017 2 instances 13:56:37 13:58:18 Feb Mar 15 Apr May Jun 21 2 Jun 21, 2017 2 instances 01:13:36 01:14:11 23 Jul Aug Sep Oct 2 5 Oct 2, 2017 5 instances 01:04:18 01:04:25 01:04:29 01:05:06 01:05:08 3 4 Nov 2 20 2 Nov 20, 2017 2 instances 16:07:26 16:11:46 Dec 25 2 Dec 25, 2017 2 instances 02:04:22 02:04:28 2016 - 17 instances Jan 22 Feb Mar 2 Apr 7 May Jun 20 21 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:40:56 08:41:30 08:46:58 08:47:54 30 Oct 3 6 Oct 3, 2016 6 instances 08:12:20 08:16:45 08:23:49 09:11:48 09:11:49 09:11:49 Nov Dec 29 2015 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16 23