21 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 02:45:39 02:45:41 02:45:50 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:14:27 08:20:26 Jul Aug Sep Oct 2 Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:30:08 11:32:10 11:44:52 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 15:03:33 15:15:15 15:23:14 30 2 Sep 30, 2016 2 instances 21:31:24 21:34:05 Oct 3 3 Oct 3, 2016 3 instances 13:38:37 13:47:15 14:04:09 Nov Dec 29