23 instances from 3 years 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:06:07 02:06:42 02:08:03 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:11:56 02:11:57 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:28:52 09:18:55 21 2 Jun 21, 2016 2 instances 04:35:28 11:23:23 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:45:57 08:46:12 08:51:41 08:52:37 30 2 Sep 30, 2016 2 instances 17:04:06 17:09:25 Oct 3 3 Oct 3, 2016 3 instances 09:17:33 09:17:33 09:17:33 Nov Dec 29