27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:11:27 20:25:12 22 4 Jun 22, 2018 4 instances 04:39:31 07:25:57 11:00:58 11:13:14 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:49:11 13:12:43 13:33:50 18:58:50 19:17:58 19:41:47 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:57:31 20:07:50 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:24:16 11:29:51 11:29:53 11:31:25 30 2 Sep 30, 2016 2 instances 21:04:16 21:11:33 Oct 3 3 Oct 3, 2016 3 instances 14:10:39 14:10:43 14:12:19 Nov Dec 29