) Report the latest (4th quarter 2010) figures for the dollar value of U.S. imports and the dollar value of U.?

US imports were $2.4 Trillion (seasonally adjusted at annual rates)

I don't know the dollar value of U. because I don't know what U. is.

to describe it purely. The dollar has a cost like something - automobiles, butter, medications. Its fee is expressed in terms of alternative currencies, the euro, the British pound, the jap yen as an occasion. while the call for for the dollar is going up in international finding out to purchase and promoting on forex markets and to pay for products and amenities different international places purchase from the U.S, the fee of the $ in terms of alternative currencies rises, conversely it falls while that call for falls. with the aid of fact the U. S. $ is such an significant international finding out to purchase and promoting forex, speculators in currencies and in equities will often take shelter in procuring gold as a hedge to counter uncertainty in forex and inventory markets. while financial situations stabilise, gold costs will probable fall. As for fee will enhance, the motives might properly be complicated yet an obvious factor now may be the better fee of goods and amenities offered from different international places, extraordinarily oil and uncooked ingredients, with the aid of depreciated fee of the dollar. An obvious occasion is oil, gas and uncooked ingredients imported from Canada with the aid of fact the Canadian dollar is now worth some 20% greater in terms of the U. S. dollar than it grew to become right into some years in the past.