26 instances from 5 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 22 7 Jun 22, 2018 7 instances 06:40:05 06:40:08 06:53:49 06:53:53 07:16:23 07:41:41 07:41:44 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 2 Jan 6, 2017 2 instances 17:55:00 17:56:42 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 16:11:52 16:11:56 16:36:43 16:36:46 16:53:51 16:53:54 Jul Aug Sep Oct Nov Dec 25 2 Dec 25, 2017 2 instances 22:05:22 22:05:26 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 28 Oct 1 2 Oct 1, 2016 2 instances 04:53:20 05:00:55 3 3 Oct 3, 2016 3 instances 23:33:45 23:36:00 23:36:44 Nov Dec 29