23 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:26:28 01:26:36 01:26:47 Jul Aug Sep Oct Nov Dec 2017 - 7 instances Jan 6 2 Jan 6, 2017 2 instances 15:40:08 16:08:29 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:38:19 03:41:28 Jul Aug Sep Oct 2 Nov 2 8 Dec 2016 - 13 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 14:21:01 18:47:39 21 2 Jun 21, 2016 2 instances 11:58:13 14:24:54 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 18:28:02 18:32:21 18:54:34 Oct 1 2 Oct 1, 2016 2 instances 03:05:28 03:11:59 3 3 Oct 3, 2016 3 instances 18:49:01 18:55:25 18:58:28 Nov Dec 29