26 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:21:18 20:35:03 22 3 Jun 22, 2018 3 instances 04:43:44 11:10:39 11:22:45 23 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:58:53 13:22:25 13:43:27 19:08:21 19:27:26 19:51:16 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:07:19 20:17:11 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:34:06 11:39:45 11:39:52 11:41:20 30 2 Sep 30, 2016 2 instances 21:20:55 21:26:43 Oct 3 3 Oct 3, 2016 3 instances 14:31:58 14:31:59 14:31:59 Nov Dec