22 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 01:50:22 01:50:40 01:51:10 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 6 2 Jan 6, 2017 2 instances 16:36:03 16:42:11 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 04:13:13 04:13:14 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 11 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 08:36:17 08:50:37 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:22:33 08:28:07 08:28:07 08:28:17 30 2 Sep 30, 2016 2 instances 16:23:12 16:28:23 Oct 3 2 Oct 3, 2016 2 instances 08:28:24 08:28:51 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 17