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 03:24:35 03:24:36 03:26:14 06:40:37 06:41:33 06:46:48 19:27:29 20:36:45 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 02:19:35 02:19:42 02:21:42 03:58:03 04:00:09 04:00:49 Jul Aug Sep Oct 2 Nov Dec 25 2 Dec 25, 2017 2 instances 03:57:38 05:55:17