32 instances from 4 years 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 7 Jun 21, 2018 7 instances 03:24:21 03:24:24 03:25:58 03:26:02 05:26:51 05:32:16 19:27:22 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 02:19:17 02:19:24 02:21:24 03:17:32 03:17:51 03:20:45 Jul Aug 28 Sep Oct 2 Nov 2 2 Nov 2, 2017 2 instances 16:45:58 16:46:05 8 2 Nov 8, 2017 2 instances 13:32:58 13:33:05 Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:25:56 08:31:04 08:31:06 08:32:12 30 2 Sep 30, 2016 2 instances 16:35:42 16:41:30 Oct 3 3 Oct 3, 2016 3 instances 08:45:31 08:45:32 08:46:11 Nov Dec 29