30 instances from 3 years 2017 - 10 instances Jan 6 2 Jan 6, 2017 2 instances 13:58:29 13:58:31 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:06:08 02:06:14 Jul Aug Sep Oct 2 11 Nov 2 Dec 25 2 Dec 25, 2017 2 instances 03:33:33 23:37:09 2016 - 17 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:55:35 13:08:04 13:10:12 14:06:26 21 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:36:28 09:42:01 09:42:05 30 Oct 1 3 2 Oct 3, 2016 2 instances 09:49:36 09:49:37 4 2 Oct 4, 2016 2 instances 05:05:04 05:05:04 Nov Dec 29 2 Dec 29, 2016 2 instances 04:09:42 22:42:32 2015 - 3 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16 2 Dec 16, 2015 2 instances 14:10:48 16:43:47 17