13 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 18:18:17 18:29:28 18:33:30 22 4 Jun 22, 2018 4 instances 04:01:33 10:50:46 11:03:03 16:48:01 23 Jul Aug Sep Oct Nov Dec 2016 - 5 instances Jan Feb Mar Apr May Jun Jul Aug Sep 30 2 Sep 30, 2016 2 instances 20:44:27 20:52:23 Oct 3 3 Oct 3, 2016 3 instances 13:42:55 13:43:04 13:44:41 Nov Dec