17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:27:20 02:27:45 02:28:20 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 2 Jan 6, 2017 2 instances 22:30:27 22:30:27 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:22:51 10:23:12 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 16:56:56 16:58:48 17:02:26 Oct 1 2 Oct 1, 2016 2 instances 01:02:52 01:07:57 3 2 Oct 3, 2016 2 instances 16:47:55 16:48:30 Nov Dec 29