17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:04:39 02:05:04 02:05:38 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 04:32:32 04:32:32 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:48:50 10:54:12 10:54:19 10:56:51 30 Oct 3 3 Oct 3, 2016 3 instances 11:03:40 11:03:42 11:03:44 Nov Dec 29