31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:59:01 15:28:00 15:36:39 15:43:00 22 3 Jun 22, 2018 3 instances 03:02:03 10:33:19 10:45:43 Jul 9 Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:22:30 16:25:54 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:38:02 10:39:37 18:36:06 18:56:34 19:19:08 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:32:07 19:43:04 Nov 8 2 Nov 8, 2017 2 instances 20:43:33 20:43:36 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:42:57 10:48:32 10:48:39 10:48:47 30 2 Sep 30, 2016 2 instances 19:58:58 20:04:52 Oct 3 3 Oct 3, 2016 3 instances 12:51:48 12:51:50 12:51:51 Nov Dec 29