6 instances from 2 years 2018 - 5 instances Jan 5 Feb Mar Apr May Jun Jul 5 2 Jul 5, 2018 2 instances 11:54:38 17:08:49 6 2 Jul 6, 2018 2 instances 12:53:35 14:18:49 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun 22 Jul Aug Sep Oct Nov Dec