25 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 7 instances Jan 18 Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:06:18 08:08:26 Aug 4 5 Sep Oct Nov 12 Dec 2019 - 10 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:30:13 16:40:24 18:01:35 5 4 Mar 5, 2019 4 instances 12:37:29 15:50:09 15:52:30 16:23:02 6 Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:43:58 07:04:48 07:09:48 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:14:37 02:21:32 Jul Aug Sep Oct 2 Nov Dec 27