26 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 22 7 Jun 22, 2018 7 instances 16:29:30 18:27:33 18:49:43 19:04:14 19:15:24 19:26:35 19:37:36 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 22:17:59 23:49:36 22 23 Jul Aug Sep Oct 3 4 Nov 8 2 Nov 8, 2017 2 instances 19:40:54 19:40:56 Dec 26 2 Dec 26, 2017 2 instances 08:17:16 08:39:48 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 18:12:44 18:18:18 18:18:20 18:18:25 Oct 1 2 Oct 1, 2016 2 instances 06:48:09 06:53:47 4 3 Oct 4, 2016 3 instances 01:55:53 02:03:07 02:09:13 Nov Dec