27 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:22:49 20:36:33 22 3 Jun 22, 2018 3 instances 04:44:22 11:12:08 11:24:13 23 30 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:00:22 13:23:52 13:44:55 19:09:47 19:28:52 19:52:42 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:35:36 11:41:14 11:41:24 11:42:51 30 2 Sep 30, 2016 2 instances 21:23:02 21:28:49 Oct 3 3 Oct 3, 2016 3 instances 14:34:45 14:34:48 14:34:49 Nov Dec