23 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:56:42 01:57:18 01:58:58 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:04:59 02:05:15 Jul Aug 29 Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 08:29:59 09:26:17 09:27:01 21 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:44:08 08:45:22 08:50:48 08:51:46 30 2 Sep 30, 2016 2 instances 17:02:08 17:07:39 Oct 3 3 Oct 3, 2016 3 instances 09:16:04 09:16:06 09:16:07 Nov Dec 29