33 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 7 Jun 21, 2018 7 instances 07:39:56 07:40:00 07:40:06 07:40:10 07:48:23 07:48:26 20:54:40 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 03:51:14 03:51:17 03:53:21 03:53:25 03:54:01 03:54:05 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 04:19:25 04:19:28 Nov 20 Dec 25 2 Dec 25, 2017 2 instances 05:53:53 05:53:57 2016 - 14 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 6 Sep 19, 2016 6 instances 16:42:25 16:42:29 16:48:09 16:48:13 16:48:55 16:48:59 Oct 1 2 Oct 1, 2016 2 instances 04:05:07 04:05:15 3 6 Oct 3, 2016 6 instances 22:22:22 22:22:30 22:24:44 22:24:48 22:24:55 22:25:03 Nov Dec