27 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 20:26:46 20:40:30 20:40:54 22 3 Jun 22, 2018 3 instances 04:46:07 11:15:54 11:28:04 23 Jul 4 Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:04:17 13:28:04 13:48:49 19:13:35 19:32:48 19:56:29 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:39:31 11:45:10 11:45:21 11:46:46 30 2 Sep 30, 2016 2 instances 21:31:58 21:36:45 Oct 3 2 Oct 3, 2016 2 instances 14:44:24 14:44:25 Nov Dec