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 02:57:36 02:57:39 02:57:46 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:14:41 07:20:52 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:55:47 10:07:41 10:44:41 11:06:11 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:15:42 14:27:06 14:35:33 14:39:41 30 2 Sep 30, 2016 2 instances 20:43:08 20:46:04 Oct 3 3 Oct 3, 2016 3 instances 12:49:41 12:58:25 13:15:05 Nov Dec