27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:13:09 20:26:55 22 3 Jun 22, 2018 3 instances 04:40:17 11:02:38 11:14:53 23 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:50:55 13:14:26 13:35:32 19:00:31 19:19:38 19:43:28 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:59:13 20:09:30 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:26:00 11:31:36 11:31:40 11:33:11 30 2 Sep 30, 2016 2 instances 21:08:16 21:14:55 Oct 3 3 Oct 3, 2016 3 instances 14:15:26 14:15:27 14:16:24 Nov Dec 29