11 instances from 2 years 2018 - 9 instances Jan Feb Mar Apr May 24 2 May 24, 2018 2 instances 11:14:48 14:25:00 29 Jun 22 2 Jun 22, 2018 2 instances 18:02:55 19:50:53 Jul 5 2 Jul 5, 2018 2 instances 18:59:08 21:20:21 6 2 Jul 6, 2018 2 instances 13:36:45 19:03:21 Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun 22 Jul Aug 31 Sep Oct Nov Dec