19 instances from 3 years 2020 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 14 Dec 2017 - 4 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 Nov Dec 29 2016 - 14 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2016 4 instances 04:30:55 04:57:44 05:34:01 10:46:57 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 10:07:06 10:13:41 10:21:59 10:23:05 Oct 1 2 Oct 1, 2016 2 instances 17:11:43 17:19:16 4 3 Oct 4, 2016 3 instances 09:27:28 09:40:18 10:36:35 Nov Dec 30