33 instances from 4 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:59:43 15:28:41 15:37:35 15:43:45 22 3 Jun 22, 2018 3 instances 03:02:19 10:34:00 10:46:24 30 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:23:19 16:26:44 9 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:38:43 10:40:18 18:36:46 18:57:10 19:19:47 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:32:47 19:43:43 Nov 8 2 Nov 8, 2017 2 instances 20:44:28 20:44:30 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:43:39 10:49:14 10:49:21 10:49:28 30 2 Sep 30, 2016 2 instances 20:00:02 20:05:50 Oct 3 3 Oct 3, 2016 3 instances 12:53:05 12:53:06 12:53:08 Nov Dec 29