26 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 22 7 Jun 22, 2018 7 instances 16:29:03 18:26:59 18:49:16 19:03:40 19:14:49 19:26:08 19:37:09 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 22:17:21 23:48:56 22 23 Jul Aug Sep Oct 3 4 Nov 8 2 Nov 8, 2017 2 instances 19:21:04 19:21:06 Dec 26 2 Dec 26, 2017 2 instances 08:16:44 08:39:22 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 18:05:15 18:05:17 18:05:25 Oct 1 2 Oct 1, 2016 2 instances 06:30:11 06:35:56 4 3 Oct 4, 2016 3 instances 01:33:07 01:38:45 01:45:31 Nov Dec 29