18 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:25:19 02:25:19 02:25:19 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 3 Jun 20, 2016 3 instances 08:28:44 08:37:31 09:45:48 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:18:41 09:22:54 09:23:11 30 2 Sep 30, 2016 2 instances 17:28:06 17:33:46 Oct 3 3 Oct 3, 2016 3 instances 09:21:39 09:21:40 09:21:43 Nov Dec 29