17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:27:48 02:28:13 02:28:47 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 2 Jan 6, 2017 2 instances 22:30:55 22:30:55 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:23:19 10:23:40 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 16:57:23 16:59:15 17:02:55 Oct 1 2 Oct 1, 2016 2 instances 01:03:19 01:08:24 3 2 Oct 3, 2016 2 instances 16:48:23 16:48:58 Nov Dec 29