23 instances from 3 years 2018 - 5 instances Jan 5 8 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:55:13 03:37:45 07:01:53 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:23:29 03:40:59 23 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:39:14 10:39:39 10:50:03 12:49:12 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:50:11 09:50:31 09:50:33 09:54:49 30 Oct 3 2 Oct 3, 2016 2 instances 09:52:59 10:09:10 Nov Dec 29