25 instances from 6 years 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 3 instances Jan Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:05:09 08:06:03 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:31:56 02:31:58 02:32:09 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:58:36 08:04:38 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 11:21:44 11:31:00 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:48:00 14:59:27 15:07:39 15:11:27 30 2 Sep 30, 2016 2 instances 21:15:21 21:18:00 Oct 3 3 Oct 3, 2016 3 instances 13:21:48 13:30:30 13:48:40 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16