16 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:26:12 02:26:38 02:27:12 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 2 Jan 6, 2017 2 instances 22:29:19 22:29:19 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:21:30 10:22:04 Jul Aug Sep Oct Nov Dec 25 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 16:55:47 16:57:39 17:01:19 Oct 1 2 Oct 1, 2016 2 instances 01:01:43 01:06:49 3 2 Oct 3, 2016 2 instances 16:46:47 16:47:23 Nov Dec 29