23 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 3 instances Jan 19 Feb Mar Apr May Jun Jul 1 Aug Sep Oct Nov 14 Dec 2019 - 4 instances Jan Feb Mar Apr May Jun 22 Jul 20 Aug Sep 18 Oct 26 Nov Dec 2017 - 3 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 09:46:10 10:43:02 Jul Aug Sep Oct Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 13:59:57 17:50:27 22:32:14 21 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 15:15:35 15:59:39 17:29:53 30 Oct 3 3 Oct 3, 2016 3 instances 14:37:18 14:50:32 15:35:11 Nov Dec 29