13 instances from 4 years 2020 - 2 instances Jan 20 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 13 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 27 Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 16:14:06 18:10:17 23 27 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 03:32:18 03:36:20 03:37:01 05:55:44 Nov Dec 25