27 instances from 7 years 2023 - 1 instance Jan Feb Mar 24 Apr May Jun Jul Aug Sep Oct Nov Dec 2022 - 2 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 21 Nov Dec 2020 - 3 instances Jan 18 Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov 12 Dec 2019 - 4 instances Jan Feb Mar 4 Apr May Jun 27 Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 22 26 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 7 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 13:02:04 14:14:53 Jul Aug Sep Oct 3 Nov Dec 27 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 3 Sep 20, 2016 3 instances 11:18:19 11:29:14 11:37:21 Oct 1 2 Oct 1, 2016 2 instances 18:21:09 18:30:00 4 3 Oct 4, 2016 3 instances 10:37:03 10:49:32 11:46:32 Nov Dec 30