27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:18:31 20:32:15 22 3 Jun 22, 2018 3 instances 04:42:30 11:07:49 11:20:04 23 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:56:07 13:19:40 13:40:42 19:05:37 19:24:43 19:48:33 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:04:36 20:14:31 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:31:17 11:36:54 11:37:01 11:38:28 30 2 Sep 30, 2016 2 instances 21:16:29 21:22:15 Oct 3 3 Oct 3, 2016 3 instances 14:26:20 14:26:21 14:26:32 Nov Dec 29