13 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:37:37 03:38:22 03:39:19 Jul Aug Sep Oct Nov Dec 2017 - 3 instances Jan Feb Mar Apr May Jun 21 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 7 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:54:33 09:38:41 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 17:24:06 17:24:17 17:26:58 Oct 3 Nov Dec 30