22 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:25:49 01:25:56 01:26:06 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 2 Jan 6, 2017 2 instances 15:39:28 16:07:50 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:37:41 03:40:50 Jul Aug Sep Oct 2 Nov 8 Dec 2016 - 13 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 14:21:11 18:47:23 21 2 Jun 21, 2016 2 instances 11:58:07 14:24:47 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 18:26:09 18:31:21 18:53:55 Oct 1 2 Oct 1, 2016 2 instances 03:04:55 03:11:27 3 3 Oct 3, 2016 3 instances 18:48:29 18:54:53 18:57:56 Nov Dec 29