9 instances from 1 year 2018 - 9 instances Jan Feb Mar Apr May 24 Jun 22 2 Jun 22, 2018 2 instances 01:44:28 04:55:25 23 24 Jul 5 6 3 Jul 6, 2018 3 instances 17:51:50 18:52:17 20:11:04 Aug Sep Oct Nov Dec