23 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 02:02:58 02:03:00 02:03:10 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:47:41 07:53:37 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 11:09:52 11:16:42 11:44:32 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:42:16 14:53:38 15:01:52 15:05:42 30 2 Sep 30, 2016 2 instances 21:09:35 21:12:16 Oct 3 3 Oct 3, 2016 3 instances 13:15:56 13:24:39 13:42:44 Nov Dec 29