16 instances from 2 years 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:10:53 02:18:34 Jul Aug Sep Oct 2 Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:43:44 08:55:26 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:30:41 08:35:57 08:35:58 08:35:58 30 2 Sep 30, 2016 2 instances 16:31:06 16:36:48 Oct 3 3 Oct 3, 2016 3 instances 08:41:13 08:41:17 08:41:28 Nov Dec 29