17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:23:23 02:23:49 02:24:23 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 2 Jan 6, 2017 2 instances 22:26:28 22:26:28 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:18:39 10:19:00 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 16:30:23 16:31:05 16:36:02 16:58:30 Oct 1 2 Oct 1, 2016 2 instances 00:58:53 01:04:00 3 2 Oct 3, 2016 2 instances 16:43:58 16:44:34 Nov Dec 29