17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:23:26 02:23:52 02:24:26 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 2 Jan 6, 2017 2 instances 22:26:31 22:26:31 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:18:42 10:19:03 Jul Aug Sep Oct Nov Dec 25 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 16:30:26 16:31:08 16:36:06 16:58:33 Oct 1 2 Oct 1, 2016 2 instances 00:58:56 01:04:03 3 2 Oct 3, 2016 2 instances 16:44:01 16:44:37 Nov Dec 29