19 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 04:12:58 04:13:02 04:13:22 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 09:29:30 09:34:07 Jul Aug Sep Oct Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 12:20:53 12:35:00 12:58:44 Jul Aug Sep 19 2 Sep 19, 2016 2 instances 16:24:34 16:27:41 30 Oct 3 3 Oct 3, 2016 3 instances 14:39:08 14:47:14 15:04:55 Nov Dec 29