15 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:16:55 02:17:21 02:17:54 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:12:09 10:12:25 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 16:24:40 16:29:24 16:29:28 Oct 1 2 Oct 1, 2016 2 instances 00:52:26 00:57:35 3 Nov Dec 29