32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:05:16 15:34:15 15:44:29 15:49:21 22 4 Jun 22, 2018 4 instances 03:04:34 10:39:17 10:51:43 23:39:16 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:29:23 16:32:49 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:44:08 10:45:40 18:42:05 19:02:27 19:25:06 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:38:07 19:48:59 Nov 8 2 Nov 8, 2017 2 instances 20:51:44 20:51:47 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:49:07 10:54:42 10:54:51 10:54:56 30 2 Sep 30, 2016 2 instances 20:08:59 20:14:47 Oct 3 3 Oct 3, 2016 3 instances 13:04:30 13:04:32 13:04:32 Nov Dec 29