17 instances from 5 years 2020 - 2 instances Jan 22 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 21 Dec 2018 - 1 instance Jan 5 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2017 - 3 instances Jan 3 11 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov Dec 2016 - 10 instances Jan Feb 18 Mar Apr May Jun 23 2 Jun 23, 2016 2 instances 15:47:36 18:28:17 24 Jul Aug Sep 23 4 Sep 23, 2016 4 instances 05:29:36 06:16:36 06:52:49 06:54:55 Oct 4 2 Oct 4, 2016 2 instances 17:27:39 19:08:39 Nov Dec 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16