10 instances from 1 year 2018 - 10 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 19:29:20 22:32:16 22 2 Jun 22, 2018 2 instances 19:33:40 23:15:28 Jul 3 5 6 4 Jul 6, 2018 4 instances 09:41:23 14:50:43 15:23:16 16:04:27 Aug Sep Oct Nov Dec