40 instances from 6 years 2021 - 4 instances Jan 23 24 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 27 2 Nov 27, 2021 2 instances 01:21:42 01:53:20 Dec 2020 - 6 instances Jan 18 Feb 12 13 Mar Apr May Jun 28 Jul Aug 2 Sep Oct Nov 13 Dec 2019 - 3 instances Jan Feb 27 Mar 5 Apr May Jun Jul Aug Sep Oct 26 Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 12:06:23 20:26:05 22 Jul Aug Sep 24 Oct Nov Dec 2017 - 9 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 15:18:26 17:28:22 23 Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 04:59:55 05:01:27 05:06:17 12:02:27 Nov Dec 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 13:34:42 15:32:48 15:40:12 20:27:02 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 16:40:41 16:49:00 18:43:15 19:05:55 Oct 1 2 Oct 1, 2016 2 instances 01:13:27 01:16:32 3 3 Oct 3, 2016 3 instances 13:58:15 15:10:28 18:36:37 Nov Dec 29