27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:18:52 20:32:36 22 3 Jun 22, 2018 3 instances 04:42:40 11:08:18 11:20:24 23 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:56:27 13:20:00 13:41:02 19:05:57 19:25:03 19:48:53 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:04:57 20:14:51 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:31:37 11:37:14 11:37:22 11:38:49 30 2 Sep 30, 2016 2 instances 21:17:06 21:22:55 Oct 3 3 Oct 3, 2016 3 instances 14:27:04 14:27:10 14:27:12 Nov Dec 29