27 instances from 4 years 2020 - 5 instances Jan Feb Mar Apr May Jun 28 Jul 4 30 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:07:59 22:08:44 Dec 2018 - 4 instances Jan 6 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:18:45 02:18:49 02:19:08 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:24:01 02:25:55 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb 17 Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 08:47:56 08:59:33 09:24:18 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:11:52 09:16:26 09:16:36 30 2 Sep 30, 2016 2 instances 17:17:12 17:22:56 Oct 3 3 Oct 3, 2016 3 instances 09:20:24 09:20:40 09:20:52 Nov Dec 29