10 instances from 2 years 2018 - 9 instances Jan 5 Feb Mar Apr May Jun Jul 5 3 Jul 5, 2018 3 instances 14:54:19 17:42:18 18:17:28 6 5 Jul 6, 2018 5 instances 14:03:48 15:18:13 16:16:25 19:17:26 20:25:43 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun 22 Jul Aug Sep Oct Nov Dec