18 instances from 3 years 2018 - 1 instance Jan 8 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2017 - 7 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 2 Oct 3, 2017 2 instances 18:44:03 18:44:43 5 6 Nov Dec 27 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:58:34 19:46:23 20:08:49 20:14:54 Oct 1 2 Oct 1, 2016 2 instances 02:23:00 02:28:19 3 3 Oct 3, 2016 3 instances 18:29:59 18:45:34 19:40:55 Nov Dec 30