10 instances from 2 years 2017 - 1 instance Jan 6 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:13:13 09:17:47 09:17:58 30 2 Sep 30, 2016 2 instances 17:19:46 17:25:28 Oct 3 3 Oct 3, 2016 3 instances 09:22:57 09:23:12 09:23:24 Nov Dec 29