11 instances from 1 year 2018 - 11 instances Jan Feb Mar Apr May 25 Jun 21 22 3 Jun 22, 2018 3 instances 00:09:14 02:59:45 20:38:47 23 24 25 Jul 5 7 2 Jul 7, 2018 2 instances 03:48:03 09:00:07 Aug Sep Oct Nov Dec