21 instances from 4 years 2020 - 6 instances Jan 18 22 Feb Mar Apr May Jun Jul 2 Aug Sep Oct Nov 19 21 2 Nov 21, 2020 2 instances 04:24:26 05:20:52 Dec 2019 - 2 instances Jan Feb 18 2 Feb 18, 2019 2 instances 11:09:37 11:09:38 Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 5 instances Jan 8 10 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:46:15 04:21:28 07:37:40 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:55:24 04:16:14 23 Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 03:02:27 03:05:50 03:06:09 03:44:28 Nov Dec 25