28 instances from 5 years 2021 - 1 instance Jan Feb Mar 19 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 4 instances Jan Feb Mar Apr May Jun Jul 23 2 Jul 23, 2020 2 instances 17:14:46 17:16:04 24 31 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 6 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2018 5 instances 01:38:30 01:38:31 01:38:33 01:38:43 01:38:47 23 Jul Aug Sep Oct Nov Dec 2017 - 16 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 01:25:46 01:25:50 01:26:37 01:26:41 01:27:33 01:27:36 Jul Aug 28 2 Aug 28, 2017 2 instances 14:27:06 14:29:56 29 2 Aug 29, 2017 2 instances 09:37:41 10:27:44 Sep Oct 2 2 Oct 2, 2017 2 instances 01:18:26 01:18:30 Nov 2 2 Nov 2, 2017 2 instances 16:31:01 16:31:04 Dec 25 2 Dec 25, 2017 2 instances 02:24:58 02:25:02