27 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 05:55:22 05:55:28 12:16:03 12:16:09 20:41:50 20:42:03 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 21:49:19 21:49:21 Jul Aug Sep Oct Nov Dec 26 2016 - 16 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:06:20 15:41:49 15:41:59 20:33:23 25 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 04:04:09 04:07:59 04:08:40 04:12:31 Oct 1 2 Oct 1, 2016 2 instances 13:02:20 13:10:37 4 3 Oct 4, 2016 3 instances 04:03:09 04:04:49 04:05:33 Nov Dec 29