20 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:13:11 02:13:11 02:13:11 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 08:54:59 08:59:52 09:29:47 09:32:20 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:58:08 08:58:38 09:03:07 09:03:07 30 2 Sep 30, 2016 2 instances 17:09:16 17:15:02 Oct 3 3 Oct 3, 2016 3 instances 09:03:14 09:03:15 09:03:20 Nov Dec 29