19 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 3 instances Jan 18 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 13 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2017 - 2 instances Jan 6 Feb Mar Apr May Jun 21 Jul Aug Sep Oct Nov Dec 2016 - 11 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 13:49:31 17:00:37 22:25:00 21 Jul Aug Sep 19 2 Sep 19, 2016 2 instances 15:33:49 16:17:00 30 Oct 3 3 Oct 3, 2016 3 instances 14:54:04 15:07:14 15:51:47 Nov Dec 29