17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:21:45 02:22:16 02:22:44 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 2 Jan 6, 2017 2 instances 22:24:55 22:24:55 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:17:07 10:17:28 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 16:28:49 16:29:33 16:34:23 16:34:29 Oct 1 2 Oct 1, 2016 2 instances 00:57:21 01:02:28 3 2 Oct 3, 2016 2 instances 16:42:26 16:43:02 Nov Dec 29