27 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:21:25 20:35:10 22 3 Jun 22, 2018 3 instances 04:43:47 11:10:46 11:22:51 23 25 Jul Aug Sep Oct Nov Dec 2017 - 11 instances Jan 6 10 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:59:00 13:22:31 13:43:34 19:08:28 19:27:32 19:51:22 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 11:34:13 11:39:52 11:39:59 11:41:27 30 2 Sep 30, 2016 2 instances 21:21:04 21:26:51 Oct 3 3 Oct 3, 2016 3 instances 14:32:07 14:32:11 14:32:12 Nov Dec