26 instances from 5 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 02:50:07 02:50:11 02:50:52 02:50:55 02:50:55 19:14:58 22 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan 9 2 Jan 9, 2017 2 instances 05:36:14 05:36:27 Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 02:15:09 04:25:46 Nov 2 2 Nov 2, 2017 2 instances 17:56:27 17:56:30 20 Dec 25 2 Dec 25, 2017 2 instances 03:25:45 03:25:48 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 20 3 Sep 20, 2016 3 instances 06:58:32 07:04:06 07:04:08 Oct 2 2 Oct 2, 2016 2 instances 01:28:21 01:40:48 5 3 Oct 5, 2016 3 instances 01:45:41 02:10:41 02:58:35 Nov Dec