25 instances from 3 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:22:28 20:36:13 22 4 Jun 22, 2018 4 instances 04:44:13 09:26:49 11:11:47 11:23:52 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 13:00:01 13:23:32 13:44:35 19:09:27 19:28:32 19:52:22 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 11:35:15 11:40:54 11:41:03 11:42:30 30 2 Sep 30, 2016 2 instances 21:22:34 21:28:16 Oct 3 3 Oct 3, 2016 3 instances 14:34:08 14:34:08 14:34:09 Nov Dec