33 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 14:46:04 15:15:15 15:22:29 15:30:21 22 3 Jun 22, 2018 3 instances 02:56:44 10:20:56 10:33:20 23 Jul Aug Sep Oct Nov Dec 2017 - 16 instances Jan 6 2 Jan 6, 2017 2 instances 16:06:51 16:10:05 7 2 Jan 7, 2017 2 instances 01:48:16 01:49:52 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 10:23:21 10:25:40 10:27:15 18:23:56 18:44:48 19:06:57 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:19:55 19:31:05 Nov 8 2 Nov 8, 2017 2 instances 20:26:52 20:26:54 Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:30:21 10:35:56 10:35:57 10:36:11 Oct 3 3 Oct 3, 2016 3 instances 12:26:27 12:26:27 12:26:41 Nov Dec 29 2 Dec 29, 2016 2 instances 06:36:36 16:24:08