28 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:19:34 20:33:18 22 3 Jun 22, 2018 3 instances 04:42:59 11:08:58 11:21:05 23 2 Jun 23, 2018 2 instances 00:14:13 00:37:15 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:57:08 13:20:40 13:41:43 19:06:37 19:25:43 19:49:33 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:05:36 20:15:30 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:32:19 11:37:57 11:38:03 11:39:32 30 2 Sep 30, 2016 2 instances 21:18:04 21:23:53 Oct 3 3 Oct 3, 2016 3 instances 14:28:21 14:28:21 14:28:22 Nov Dec 29