10 instances from 2 years 2018 - 9 instances Jan Feb Mar Apr May Jun 23 24 25 Jul 3 5 6 2 Jul 6, 2018 2 instances 01:39:05 16:38:59 7 2 Jul 7, 2018 2 instances 00:34:12 09:54:38 Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun 24 Jul Aug Sep Oct Nov Dec