32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:06:43 15:35:36 15:46:17 15:50:43 22 3 Jun 22, 2018 3 instances 03:05:13 10:40:40 10:53:06 Jul 7 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:31:34 16:34:49 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:45:30 10:47:03 18:43:36 19:03:37 19:26:36 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:39:28 19:50:19 Nov 8 2 Nov 8, 2017 2 instances 20:53:45 20:53:48 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:50:30 10:56:06 10:56:17 10:56:21 30 2 Sep 30, 2016 2 instances 20:14:10 20:19:57 Oct 3 3 Oct 3, 2016 3 instances 13:08:00 13:08:01 13:08:02 Nov Dec 29