32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:41:43 15:10:56 15:17:59 15:26:01 22 3 Jun 22, 2018 3 instances 02:54:55 10:16:47 10:28:51 30 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:00:14 16:03:41 8 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:19:14 10:21:34 10:23:07 18:19:53 18:40:56 19:02:54 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:15:47 19:27:02 Nov 8 2 Nov 8, 2017 2 instances 20:21:15 20:21:17 Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:25:43 10:31:18 10:31:19 10:31:31 30 Oct 3 3 Oct 3, 2016 3 instances 12:17:07 12:17:13 12:19:25 Nov Dec 29