12 instances from 2 years 2018 - 11 instances Jan Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 17:09:50 21:15:44 23 3 Jun 23, 2018 3 instances 07:24:25 10:04:57 16:38:13 24 Jul 5 2 Jul 5, 2018 2 instances 10:14:05 11:59:13 6 3 Jul 6, 2018 3 instances 12:39:07 12:41:02 12:51:24 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun 23 Jul Aug Sep Oct Nov Dec