17 instances from 2 years 2018 - 16 instances Jan Feb Mar Apr May 24 3 May 24, 2018 3 instances 12:59:07 13:33:35 15:30:57 29 Jun 21 2 Jun 21, 2018 2 instances 18:21:31 22:33:42 22 3 Jun 22, 2018 3 instances 02:41:19 18:03:11 20:23:56 23 24 Jul 5 2 Jul 5, 2018 2 instances 18:06:19 19:20:20 6 3 Jul 6, 2018 3 instances 17:58:35 18:39:08 21:28:59 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 2 Oct Nov Dec