23 instances from 5 years 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:57:44 01:58:09 01:58:42 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 2 Jan 6, 2017 2 instances 16:42:53 16:49:18 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 04:19:59 04:19:59 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:37:15 08:47:42 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:32:14 08:37:43 08:37:43 08:37:45 30 2 Sep 30, 2016 2 instances 16:34:23 16:40:21 Oct 3 3 Oct 3, 2016 3 instances 08:37:31 08:37:31 08:37:58 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 17