31 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:45:53 15:15:05 15:22:16 15:30:10 22 3 Jun 22, 2018 3 instances 02:56:39 10:20:46 10:33:10 Jul 7 Aug Sep Oct Nov Dec 2017 - 15 instances Jan 6 2 Jan 6, 2017 2 instances 16:06:35 16:09:49 9 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:23:11 10:25:30 10:27:04 18:23:46 18:44:38 19:06:47 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:19:45 19:30:55 Nov 8 2 Nov 8, 2017 2 instances 20:26:38 20:26:41 Dec 25 26 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:30:11 10:35:45 10:35:46 10:36:01 Oct 3 3 Oct 3, 2016 3 instances 12:26:10 12:26:11 12:26:25 Nov Dec 29