25 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:23:06 20:36:51 22 3 Jun 22, 2018 3 instances 04:44:30 11:12:25 11:24:30 23 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:00:42 13:24:12 13:45:16 19:10:04 19:29:09 19:52:59 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 11:35:53 11:41:31 11:41:41 11:43:08 30 2 Sep 30, 2016 2 instances 21:25:59 21:29:59 Oct 3 3 Oct 3, 2016 3 instances 14:35:28 14:35:28 14:35:35 Nov Dec