32 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:06:54 15:35:47 15:46:27 15:50:54 22 3 Jun 22, 2018 3 instances 03:05:17 10:40:50 10:53:16 Jul 7 Aug Sep Oct Nov Dec 2017 - 14 instances Jan 6 2 Jan 6, 2017 2 instances 16:31:51 16:35:03 10 Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:45:40 10:47:13 18:43:46 19:03:47 19:26:46 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:39:38 19:50:29 Nov 8 2 Nov 8, 2017 2 instances 20:53:59 20:54:03 Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:50:40 10:56:17 10:56:28 10:56:31 30 2 Sep 30, 2016 2 instances 20:14:24 20:20:10 Oct 3 3 Oct 3, 2016 3 instances 13:08:13 13:08:17 13:08:23 Nov Dec 29