25 instances from 6 years 2022 - 2 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 21 Nov Dec 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 04:26:32 04:26:32 04:26:52 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 09:49:58 09:53:53 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:04:09 12:57:00 13:05:27 13:31:51 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 16:18:36 16:33:23 16:39:06 16:42:05 30 Oct 3 3 Oct 3, 2016 3 instances 14:53:58 15:02:01 15:19:36 Nov Dec 29