12 instances from 2 years 2017 - 3 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 04:32:25 04:32:25 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 10:48:44 10:54:05 10:54:13 10:56:45 30 Oct 3 3 Oct 3, 2016 3 instances 11:03:33 11:03:36 11:03:37 Nov Dec 29