29 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:17:01 20:30:43 22 3 Jun 22, 2018 3 instances 04:41:53 11:06:22 11:18:36 23 25 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:54:39 13:18:11 13:39:14 19:04:10 19:23:16 19:47:06 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:03:07 20:13:06 Nov Dec 25 26 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:29:47 11:35:24 11:35:30 11:36:59 30 2 Sep 30, 2016 2 instances 21:14:28 21:20:15 Oct 3 3 Oct 3, 2016 3 instances 14:23:45 14:23:49 14:23:56 Nov Dec 29