29 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:04:11 20:18:05 22 4 Jun 22, 2018 4 instances 04:36:32 06:29:43 10:54:01 11:06:18 30 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:42:30 16:45:04 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:42:11 13:05:44 13:26:54 18:51:59 19:11:02 19:34:55 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:50:34 20:01:05 Nov 20 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 11:17:10 11:24:17 30 2 Sep 30, 2016 2 instances 20:53:13 21:01:07 Oct 3 3 Oct 3, 2016 3 instances 13:55:51 13:55:52 13:57:20 Nov Dec 29