18 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:51:34 02:51:34 02:51:34 Jul Aug Sep Oct Nov Dec 2017 - 3 instances Jan 6 Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 10:01:58 10:14:46 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:58:26 10:00:04 10:02:47 10:02:56 30 2 Sep 30, 2016 2 instances 18:08:18 18:14:04 Oct 3 3 Oct 3, 2016 3 instances 10:00:21 10:00:21 10:00:21 Nov Dec 29