26 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:21:29 20:35:13 22 3 Jun 22, 2018 3 instances 04:43:48 11:10:49 11:22:55 23 2 Jun 23, 2018 2 instances 00:39:05 00:55:15 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:59:03 13:22:35 13:43:37 19:08:31 19:27:36 19:51:26 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:34:16 11:39:55 11:40:03 11:41:30 30 2 Sep 30, 2016 2 instances 21:21:08 21:26:55 Oct 3 3 Oct 3, 2016 3 instances 14:32:12 14:32:15 14:32:20 Nov Dec