28 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:16:51 20:30:33 22 3 Jun 22, 2018 3 instances 04:41:49 11:06:12 11:18:26 23 Jul 4 Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:54:29 13:18:01 13:39:04 19:04:00 19:23:07 19:46:57 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:02:57 20:12:56 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:29:37 11:35:13 11:35:19 11:36:49 30 2 Sep 30, 2016 2 instances 21:14:10 21:20:03 Oct 3 3 Oct 3, 2016 3 instances 14:23:27 14:23:28 14:23:35 Nov Dec 29