27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:08:55 20:22:43 22 4 Jun 22, 2018 4 instances 04:38:31 07:11:07 10:58:33 11:10:49 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 16:48:07 16:50:23 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:46:46 13:10:18 13:31:26 18:56:28 19:15:35 19:39:24 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:55:07 20:05:30 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 11:21:47 11:27:24 11:28:57 30 2 Sep 30, 2016 2 instances 21:00:35 21:07:47 Oct 3 3 Oct 3, 2016 3 instances 14:05:44 14:05:48 14:07:33 Nov Dec 29