21 instances from 4 years 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 4 instances Jan Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 07:59:12 08:00:15 24 Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:01:42 07:08:01 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 11 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 09:56:54 10:37:36 10:44:51 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:02:54 14:13:43 14:22:24 14:26:30 30 Oct 3 3 Oct 3, 2016 3 instances 12:37:03 12:45:45 13:02:17 Nov Dec