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 02:45:52 02:45:54 02:46:03 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:14:39 08:20:37 Jul Aug Sep Oct 2 Nov Dec 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:42:32 11:35:19 11:43:05 12:31:45 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 15:03:45 15:15:26 15:23:25 30 2 Sep 30, 2016 2 instances 21:31:36 21:34:17 Oct 3 3 Oct 3, 2016 3 instances 13:38:49 13:47:27 14:04:20 Nov Dec 29