8 instances from 2 years 2018 - 4 instances Jan Feb Mar Apr May Jun 22 4 Jun 22, 2018 4 instances 01:51:41 01:54:50 02:41:13 05:46:12 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 22 2 Jun 22, 2017 2 instances 00:39:25 02:12:35 Jul Aug Sep Oct 3 Nov Dec 25