18 instances from 3 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 8 Jun 21, 2018 8 instances 03:24:40 03:24:41 03:26:20 06:40:44 06:41:39 06:46:54 19:27:37 20:36:51 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 02:19:39 02:19:46 02:21:46 03:58:08 04:00:13 04:00:53 Jul Aug Sep Oct 2 Nov Dec 25 2 Dec 25, 2017 2 instances 03:57:43 05:55:21