32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:07:12 15:36:04 15:46:51 15:51:12 22 4 Jun 22, 2018 4 instances 03:05:24 10:41:08 10:53:33 23:39:57 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:32:10 16:35:21 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:45:57 10:47:30 18:44:03 19:04:04 19:27:03 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:39:55 19:50:46 Nov 8 2 Nov 8, 2017 2 instances 20:54:24 20:54:26 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:50:58 10:56:34 10:56:46 10:56:48 30 2 Sep 30, 2016 2 instances 20:14:51 20:20:39 Oct 3 3 Oct 3, 2016 3 instances 13:08:45 13:08:46 13:08:51 Nov Dec 29