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 02:40:50 02:40:53 02:41:02 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:56:51 08:02:48 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:47:49 11:20:15 11:49:25 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 14:56:09 15:07:46 15:15:48 30 2 Sep 30, 2016 2 instances 21:23:33 21:26:04 Oct 3 3 Oct 3, 2016 3 instances 13:30:06 13:39:55 13:56:48 Nov Dec 29