19 instances from 5 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct 26 Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:25:23 01:25:24 01:25:39 Jul 6 Aug Sep Oct Nov Dec 2017 - 5 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:24:57 01:26:43 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 01:19:55 02:15:03 Nov Dec 25 2016 - 8 instances Jan Feb 17 Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:56:02 11:49:20 15:40:26 30 2 Sep 30, 2016 2 instances 17:20:38 22:57:46 Oct 3 2 Oct 3, 2016 2 instances 15:02:39 15:16:36 Nov Dec 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16