12 instances from 2 years 2018 - 11 instances Jan 6 2 Jan 6, 2018 2 instances 18:29:38 23:19:01 7 2 Jan 7, 2018 2 instances 18:29:31 20:07:15 8 3 Jan 8, 2018 3 instances 04:00:22 09:07:37 17:13:53 9 Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 08:20:33 23:53:28 26 Jul Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 25