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 02:42:14 02:42:17 02:42:25 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:11:41 08:17:36 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:41:44 11:35:48 11:43:49 12:30:33 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 15:00:29 15:12:05 15:20:09 30 2 Sep 30, 2016 2 instances 21:28:15 21:30:22 Oct 3 3 Oct 3, 2016 3 instances 13:35:32 13:44:13 14:01:03 Nov Dec 29