20 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:56:35 02:56:35 02:56:35 Jul Aug Sep Oct Nov Dec 2017 - 3 instances Jan 6 Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:52:31 08:54:52 09:24:38 09:26:47 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:00:34 10:02:17 10:04:55 10:05:02 30 2 Sep 30, 2016 2 instances 18:10:26 18:16:12 Oct 3 3 Oct 3, 2016 3 instances 10:02:28 10:02:28 10:02:28 Nov Dec 29