27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:05:16 20:19:07 22 4 Jun 22, 2018 4 instances 04:36:59 06:41:06 10:55:02 11:07:20 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:43:47 16:46:23 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:43:12 13:06:45 13:27:54 18:52:59 19:12:02 19:35:55 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:51:34 20:02:04 Nov 20 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 11:18:11 11:25:19 30 2 Sep 30, 2016 2 instances 20:55:14 21:02:50 Oct 3 3 Oct 3, 2016 3 instances 13:58:15 13:58:21 13:59:34 Nov Dec 29