26 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:22:10 20:35:55 22 3 Jun 22, 2018 3 instances 04:44:05 11:11:30 11:23:35 23 25 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:59:44 13:23:15 13:44:18 19:09:11 19:28:16 19:52:05 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 11:34:57 11:40:37 11:40:46 11:42:12 30 2 Sep 30, 2016 2 instances 21:22:04 21:27:51 Oct 3 3 Oct 3, 2016 3 instances 14:33:27 14:33:27 14:33:29 Nov Dec