30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:59:15 15:28:14 15:36:55 15:43:16 22 3 Jun 22, 2018 3 instances 03:02:08 10:33:33 10:45:56 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:22:45 16:26:07 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:38:16 10:39:50 18:36:19 18:56:47 19:19:21 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:32:20 19:43:17 Nov 8 2 Nov 8, 2017 2 instances 20:43:51 20:43:54 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:43:11 10:48:46 10:48:53 10:49:01 30 2 Sep 30, 2016 2 instances 19:59:18 20:05:09 Oct 3 3 Oct 3, 2016 3 instances 12:52:15 12:52:15 12:52:16 Nov Dec 29