19 instances from 5 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 09:48:56 09:59:14 09:59:15 10:33:37 10:45:07 21:42:21 23 27 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:12:27 06:46:59 Nov 2 2 Nov 2, 2017 2 instances 20:11:10 20:11:12 8 2 Nov 8, 2017 2 instances 19:04:41 19:04:43 Dec 25 2 Dec 25, 2017 2 instances 08:29:06 09:07:24