30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:59:40 15:28:38 15:37:32 15:43:41 22 3 Jun 22, 2018 3 instances 03:02:18 10:33:56 10:46:20 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:23:16 16:26:41 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:38:39 10:40:14 18:36:42 18:57:07 19:19:44 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:32:44 19:43:40 Nov 8 2 Nov 8, 2017 2 instances 20:44:23 20:44:26 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:43:35 10:49:10 10:49:18 10:49:25 30 2 Sep 30, 2016 2 instances 19:59:57 20:05:46 Oct 3 3 Oct 3, 2016 3 instances 12:53:00 12:53:01 12:53:04 Nov Dec 29