23 instances from 4 years 2018 - 3 instances Jan Feb Mar Apr May Jun 23 2 Jun 23, 2018 2 instances 07:49:40 09:07:31 27 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:13:08 08:20:00 Jul Aug Sep Oct 4 Nov Dec 26 2016 - 14 instances Jan Feb 18 Mar Apr May Jun 20 21 22 Jul Aug Sep 21 4 Sep 21, 2016 4 instances 11:12:29 11:37:59 11:53:51 11:57:00 Oct 2 2 Oct 2, 2016 2 instances 04:30:59 04:33:28 5 3 Oct 5, 2016 3 instances 00:06:36 00:26:04 00:51:02 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16