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 04:13:08 04:13:12 04:13:32 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 09:35:00 09:39:21 Jul Aug Sep Oct Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:30:16 12:43:44 13:18:37 13:26:24 Jul Aug Sep 19 2 Sep 19, 2016 2 instances 16:28:53 16:32:31 30 Oct 3 2 Oct 3, 2016 2 instances 14:51:31 15:09:13 Nov Dec 29