25 instances from 5 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 08:04:48 08:06:29 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:52:48 02:52:51 02:52:59 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:17:03 08:23:01 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:26:12 11:30:17 11:47:00 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:06:05 15:17:47 15:25:47 15:29:41 30 2 Sep 30, 2016 2 instances 21:33:58 21:36:40 Oct 3 3 Oct 3, 2016 3 instances 13:41:09 13:49:46 14:06:41 Nov Dec 29