24 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:04:56 02:05:33 02:06:49 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:10:50 02:10:50 Jul Aug 29 Sep Oct 2 Nov Dec 25 2016 - 15 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 08:33:08 09:23:42 09:24:40 21 30 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:45:40 08:45:55 08:51:24 08:52:20 30 2 Sep 30, 2016 2 instances 17:03:47 17:09:08 Oct 3 3 Oct 3, 2016 3 instances 09:17:15 09:17:15 09:17:16 Nov Dec 29