19 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:49:45 02:50:18 02:50:49 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 7 2 Jan 7, 2017 2 instances 08:08:58 11:17:01 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 19:07:13 19:11:22 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 4 Sep 20, 2016 4 instances 05:46:26 05:47:49 05:59:45 06:05:34 Oct 1 2 Oct 1, 2016 2 instances 16:27:19 18:05:23 4 3 Oct 4, 2016 3 instances 05:47:48 08:07:36 08:12:29 Nov Dec 30