22 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 07:39:05 09:33:07 10:07:49 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:36:59 07:42:59 Jul Aug 29 Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 11:33:55 12:13:15 12:51:03 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:24:40 14:28:37 14:43:33 14:47:42 30 2 Sep 30, 2016 2 instances 20:51:17 20:53:45 Oct 3 3 Oct 3, 2016 3 instances 12:57:51 13:06:31 13:23:06 Nov Dec 29