26 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:19:37 20:33:22 22 3 Jun 22, 2018 3 instances 04:43:00 11:09:02 11:21:08 23 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:57:11 13:20:44 13:41:46 19:06:40 19:25:46 19:49:36 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 13:05:40 20:15:33 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:32:23 11:38:01 11:38:07 11:39:35 30 2 Sep 30, 2016 2 instances 21:18:11 21:23:58 Oct 3 3 Oct 3, 2016 3 instances 14:28:31 14:28:32 14:28:33 Nov Dec