out with their earnings reports also some companies who could be affected by a terror of slide colley davidson or caterpillar boeing are also among the big companies to report their earnings in the next couple of days. keeping an eye on all the market movers there for us in new york thanking the ends. the head of goldman sachs said today that of britain doesn't manage a smooth exit from the european union the u.s. investment bank would scale down its role there goldman's david solomon made the comments of the world economic forum in davos and that there's a common theme in those meetings that ended today big concerns about the global economy and no clear picture of. in just a few hours time peace and quiet will return to davos the delegates who came here to seek solutions to the world's problems will be gone for another twelve months. as usual participants at this year's gathering tackled some big issues conversations focused on trade conflicts climate change and of course the many unanswered questions about britain's departure from the. prosecution. i think you know mother and johnny come bac