18 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:09:51 02:09:51 02:09:51 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov 21 Dec 25 2016 - 11 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:44:20 10:03:55 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:31:42 08:36:21 08:36:23 08:36:38 30 Oct 3 3 Oct 3, 2016 3 instances 08:36:55 08:37:05 08:37:16 Nov Dec 29