17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 05:10:19 06:45:50 09:27:02 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 06:58:17 07:04:39 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:59:20 14:10:10 14:18:46 14:23:00 30 Oct 3 3 Oct 3, 2016 3 instances 12:33:29 12:42:12 12:58:43 Nov Dec 29