18 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 01:48:59 01:49:03 01:49:18 20:00:54 22 3 Jun 22, 2018 3 instances 02:07:11 02:59:15 11:49:55 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 08:15:17 08:28:27 08:32:00 15:46:34 20:06:45 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:48:10 16:02:29 Nov Dec 25 26 2016 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 29