19 instances from 7 years 2023 - 1 instance Jan Feb Mar Apr May 18 Jun Jul Aug Sep Oct Nov Dec 2022 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct 4 Nov Dec 2020 - 6 instances Jan 19 2 Jan 19, 2020 2 instances 21:34:57 21:35:07 Feb Mar Apr May Jun Jul 1 2 Jul 1, 2020 2 instances 21:58:43 22:00:03 Aug Sep Oct Nov 14 2 Nov 14, 2020 2 instances 10:09:36 10:09:42 Dec 2018 - 2 instances Jan 3 Feb Mar Apr May Jun Jul 1 Aug Sep Oct Nov Dec 2017 - 5 instances Jan 1 10 Feb Mar Apr May Jun 22 27 Jul Aug Sep Oct 7 Nov Dec 2016 - 3 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 Oct 1 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 17