31 instances from 4 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:55:17 15:24:15 15:32:14 15:39:14 22 3 Jun 22, 2018 3 instances 03:00:31 10:29:41 10:42:03 Jul Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 16:18:40 16:22:05 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:34:25 10:36:00 18:32:33 18:53:02 19:15:35 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:28:33 19:39:34 Nov 8 2 Nov 8, 2017 2 instances 20:38:44 20:38:46 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:39:17 10:44:52 10:44:55 10:45:06 30 2 Sep 30, 2016 2 instances 19:53:48 19:59:34 Oct 3 3 Oct 3, 2016 3 instances 12:44:28 12:44:30 12:44:38 Nov Dec 29