28 instances from 4 years 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 22 5 Jun 22, 2018 5 instances 02:56:50 03:05:40 03:47:42 06:05:23 20:59:58 23 3 Jun 23, 2018 3 instances 07:07:04 07:14:57 07:16:55 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2017 3 instances 14:22:38 14:58:45 15:10:29 22 2 Jun 22, 2017 2 instances 04:22:35 04:42:37 Jul Aug Sep Oct 2 3 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 23:45:05 23:50:36 23:50:41 23:50:44 Oct 1 2 Oct 1, 2016 2 instances 14:48:56 14:54:50 4 3 Oct 4, 2016 3 instances 12:27:32 12:32:00 12:44:33 Nov Dec 29