30 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:53:51 15:22:51 15:30:34 15:37:50 22 3 Jun 22, 2018 3 instances 02:59:55 10:28:20 10:40:40 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:17:08 16:20:37 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:33:04 10:34:39 18:31:12 18:51:49 19:14:13 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:27:13 19:38:15 Nov 8 2 Nov 8, 2017 2 instances 20:36:54 20:36:56 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:37:54 10:43:29 10:43:32 10:43:43 30 2 Sep 30, 2016 2 instances 19:51:47 19:57:26 Oct 3 3 Oct 3, 2016 3 instances 12:41:51 12:41:59 12:41:59 Nov Dec 29