28 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:03:05 20:16:59 22 3 Jun 22, 2018 3 instances 04:36:06 10:53:01 11:05:18 30 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:41:23 16:43:59 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:41:11 13:04:43 13:25:53 18:50:59 19:10:03 19:33:56 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:49:33 20:00:06 Nov 20 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 11:16:09 11:23:15 30 2 Sep 30, 2016 2 instances 20:51:46 20:59:34 Oct 3 3 Oct 3, 2016 3 instances 13:53:19 13:53:26 13:54:51 Nov Dec 29