19 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:14:43 03:14:43 03:14:43 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:34:01 10:35:58 16:08:40 23:49:37 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 12:00:51 12:01:17 12:03:46 12:03:49 30 2 Sep 30, 2016 2 instances 20:05:52 20:10:15 Oct 3 3 Oct 3, 2016 3 instances 11:58:33 12:02:56 12:03:00 Nov Dec 29