22 instances from 5 years 2020 - 2 instances Jan 21 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 21 Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 17:39:11 23:15:52 22 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 Nov Dec 26 2016 - 12 instances Jan Feb Mar Apr May Jun 23 2 Jun 23, 2016 2 instances 08:44:53 18:25:53 Jul Aug Sep 19 20 3 Sep 20, 2016 3 instances 03:06:49 03:17:21 03:28:16 Oct 1 2 Oct 1, 2016 2 instances 10:05:51 10:07:07 4 3 Oct 4, 2016 3 instances 02:10:24 02:23:48 03:20:43 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16