28 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:16:01 20:29:45 22 3 Jun 22, 2018 3 instances 04:41:27 11:05:25 11:17:39 23 Jul 4 Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:53:41 13:17:13 13:38:17 19:03:14 19:22:20 19:46:10 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:02:09 20:12:10 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:28:48 11:34:25 11:34:30 11:36:01 30 2 Sep 30, 2016 2 instances 21:12:50 21:18:50 Oct 3 3 Oct 3, 2016 3 instances 14:22:01 14:22:01 14:22:03 Nov Dec 29