22 instances from 3 years 2018 - 15 instances Jan 4 2 Jan 4, 2018 2 instances 19:09:40 19:21:59 5 Feb 5 Mar Apr May 17 24 2 May 24, 2018 2 instances 09:59:49 10:34:24 31 Jun 22 2 Jun 22, 2018 2 instances 14:58:04 17:16:12 Jul 5 2 Jul 5, 2018 2 instances 10:41:36 14:54:12 6 9 12 Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 21 22 2 Jun 22, 2017 2 instances 11:40:39 15:41:23 Jul 28 Aug Sep Oct Nov Dec 2016 - 3 instances Jan Feb Mar Apr May Jun 21 Jul Aug Sep Oct 12 18 Nov Dec