18 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 3 instances Jan Feb Mar Apr May Jun 28 Jul Aug Sep Oct Nov 13 19 Dec 2018 - 1 instance Jan 12 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 1 9 Feb Mar Apr May Jun 29 Jul Aug Sep Oct 10 Nov Dec 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:15:01 14:45:44 19:45:49 20:03:44 Oct 1 2 Oct 1, 2016 2 instances 20:47:37 21:55:43 4 3 Oct 4, 2016 3 instances 15:21:23 15:54:29 18:35:59 Nov Dec