29 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:17:12 20:30:54 22 3 Jun 22, 2018 3 instances 04:41:57 11:06:33 11:18:46 23 25 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:54:49 13:18:21 13:39:24 19:04:20 19:23:26 19:47:17 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:03:17 20:13:15 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:29:57 11:35:34 11:35:40 11:37:09 30 2 Sep 30, 2016 2 instances 21:14:44 21:20:29 Oct 3 3 Oct 3, 2016 3 instances 14:24:04 14:24:07 14:24:11 Nov Dec 29