29 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:14:13 20:27:58 22 3 Jun 22, 2018 3 instances 04:40:44 11:03:40 11:15:54 23 Jul 4 Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:51:56 13:15:29 13:36:33 19:01:31 19:20:38 19:44:28 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:00:25 20:10:29 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:27:01 11:32:38 11:32:43 11:34:14 30 2 Sep 30, 2016 2 instances 21:09:59 21:16:28 Oct 3 3 Oct 3, 2016 3 instances 14:18:10 14:18:27 14:18:35 Nov Dec 29