29 instances from 6 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 4 instances Jan 18 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 13 14 Dec 2019 - 3 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 2 Oct 26, 2019 2 instances 10:54:50 13:40:32 Nov Dec 2018 - 4 instances Jan 4 Feb Mar Apr May Jun 28 Jul 2 12 Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:28:42 11:26:38 Jul Aug Sep Oct 8 Nov Dec 2016 - 13 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 13:44:37 17:10:24 22:23:53 21 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 15:51:22 16:34:41 18:07:20 30 2 Sep 30, 2016 2 instances 21:59:44 23:08:43 Oct 3 3 Oct 3, 2016 3 instances 15:13:25 15:27:25 16:11:01 Nov Dec 29