26 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:21:46 20:35:30 22 3 Jun 22, 2018 3 instances 04:43:55 11:11:06 11:23:12 23 2 Jun 23, 2018 2 instances 00:14:14 00:39:22 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan 6 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:59:20 13:22:52 13:43:54 19:08:47 19:27:52 19:51:42 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 11:34:33 11:40:12 11:40:21 11:41:47 30 2 Sep 30, 2016 2 instances 21:21:32 21:27:17 Oct 3 3 Oct 3, 2016 3 instances 14:32:42 14:32:45 14:32:46 Nov Dec