23 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 3 instances Jan Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:01:21 08:02:21 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:09:52 03:09:55 03:10:02 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:43:05 07:49:07 Jul Aug Sep Oct 2 Nov Dec 2016 - 12 instances Jan Feb Mar Apr May Jun 20 2 Jun 20, 2016 2 instances 11:03:35 11:11:13 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:37:46 14:49:10 14:57:25 15:01:16 30 2 Sep 30, 2016 2 instances 21:05:06 21:07:52 Oct 3 3 Oct 3, 2016 3 instances 13:11:26 13:20:11 13:38:16 Nov Dec 29