19 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 1 Aug Sep Oct Nov Dec 2019 - 3 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep 18 Oct 26 Nov Dec 2017 - 2 instances Jan 8 Feb Mar Apr May Jun 23 Jul Aug Sep Oct Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 21 22 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:48:36 15:23:09 20:19:34 20:36:33 Oct 1 2 Oct 1, 2016 2 instances 21:21:11 22:37:28 4 3 Oct 4, 2016 3 instances 15:55:31 16:30:13 19:10:05 Nov Dec 30