30 instances from 8 years 2023 - 1 instance Jan Feb Mar Apr May 17 Jun Jul Aug Sep Oct Nov Dec 2022 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep 30 Oct 6 Nov Dec 2021 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 5 Dec 2019 - 3 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 12 26 Nov 1 Dec 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:41:45 03:42:29 03:43:26 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 Jul Aug Sep 13 2 Sep 13, 2017 2 instances 15:32:52 15:39:56 Oct 2 2 Oct 2, 2017 2 instances 02:17:53 15:14:09 4 Nov 8 2 Nov 8, 2017 2 instances 09:47:58 11:21:20 21 Dec 2016 - 9 instances Jan Feb 17 Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 08:42:33 08:58:44 10:42:27 29 Jul Aug Sep 20 30 Oct 3 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16