22 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun 28 Jul Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:34:31 02:34:34 02:34:43 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:03:05 08:09:00 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:49:48 11:16:36 11:50:34 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 14:55:47 15:07:23 15:15:26 30 2 Sep 30, 2016 2 instances 21:23:10 21:25:41 Oct 3 3 Oct 3, 2016 3 instances 13:29:44 13:39:33 13:56:26 Nov Dec 29