17 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:39:54 15:08:57 15:16:15 15:24:05 22 3 Jun 22, 2018 3 instances 02:53:42 10:14:51 10:27:01 23 Jul Aug Sep Oct Nov Dec 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:14:18 10:19:44 10:19:49 10:20:55 30 2 Sep 30, 2016 2 instances 19:21:18 19:27:11 Oct 3 3 Oct 3, 2016 3 instances 11:58:59 11:59:10 12:02:11 Nov Dec