20 instances from 5 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 2 instances Jan Feb Mar Apr May Jun Jul 23 2 Jul 23, 2020 2 instances 17:14:47 17:15:49 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 7 Jun 21, 2018 7 instances 05:15:33 05:15:51 05:18:17 05:19:46 10:43:27 19:15:11 20:10:38 22 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 03:39:01 03:41:15 Nov 2 2 Nov 2, 2017 2 instances 18:30:09 18:30:11 8 2 Nov 8, 2017 2 instances 17:30:21 17:30:24 Dec 25 2 Dec 25, 2017 2 instances 05:09:12 05:11:52