25 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:23:10 20:36:55 22 3 Jun 22, 2018 3 instances 04:44:31 11:12:28 11:24:34 23 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:00:46 13:24:16 13:45:19 19:10:07 19:29:12 19:53:02 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:35:56 11:41:35 11:41:45 11:43:11 30 2 Sep 30, 2016 2 instances 21:26:03 21:30:04 Oct 3 3 Oct 3, 2016 3 instances 14:35:37 14:35:37 14:35:40 Nov Dec