12 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 22 5 Jun 22, 2018 5 instances 03:02:06 03:10:59 03:53:00 06:07:43 21:00:12 23 3 Jun 23, 2018 3 instances 07:07:39 07:15:30 07:17:28 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 05:02:17 11:49:25 Nov Dec 25 2 Dec 25, 2017 2 instances 06:39:52 15:30:09