19 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 22 2 Jun 22, 2018 2 instances 01:11:05 16:52:10 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 7 2 Jan 7, 2017 2 instances 03:37:20 03:37:20 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 14:50:09 15:14:00 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:59:21 10:04:26 10:04:27 10:04:27 30 2 Sep 30, 2016 2 instances 18:11:47 18:17:07 Oct 3 3 Oct 3, 2016 3 instances 10:11:39 10:11:40 10:12:02 Nov Dec 29