28 instances from 5 years 2020 - 4 instances Jan 19 Feb 13 Mar Apr May Jun Jul 4 Aug Sep Oct Nov 15 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 27 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 27 28 Jul 11 Aug Sep Oct Nov Dec 2017 - 7 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 3 Oct 3, 2017 3 instances 06:40:47 06:41:00 06:47:41 6 Nov Dec 30 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 09:20:56 12:32:13 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 02:47:26 02:57:04 03:08:46 03:16:14 Oct 1 2 Oct 1, 2016 2 instances 09:59:06 09:59:40 4 3 Oct 4, 2016 3 instances 02:03:01 02:17:02 03:13:22 Nov Dec 29