16 instances from 3 years 2020 - 3 instances Jan 22 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 13 15 Dec 2018 - 1 instance Jan Feb Mar Apr May Jun Jul 11 Aug Sep Oct Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 11:17:57 12:40:42 12:50:10 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:51:26 14:01:06 14:10:05 14:11:21 30 2 Sep 30, 2016 2 instances 20:18:43 20:21:47 Oct 3 3 Oct 3, 2016 3 instances 12:25:50 12:34:42 12:51:13 Nov Dec