35 instances from 6 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 09:42:59 09:53:08 09:53:12 09:53:14 10:28:55 10:40:09 21:40:04 30 Jul Aug Sep Oct Nov Dec 2017 - 17 instances Jan 6 2 Jan 6, 2017 2 instances 14:38:03 14:38:09 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 07:32:57 07:52:34 07:55:18 08:06:33 08:25:09 08:28:38 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:06:00 06:42:12 Nov 2 2 Nov 2, 2017 2 instances 20:03:27 20:03:30 8 2 Nov 8, 2017 2 instances 18:57:11 18:57:13 Dec 25 2 Dec 25, 2017 2 instances 08:21:30 09:02:19 2016 - 7 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:02:08 10:07:46 10:07:48 10:09:06 30 2 Sep 30, 2016 2 instances 18:56:14 19:02:01 Oct Nov Dec 29