The U.S. dollar index, which measures the dollar against six major currencies, rose 0.1 percent on the day to close at 108.168 at the end of the foreign exchange market. As of the end of the New York foreign exchange market, 1 euro was 1.0420 dollars, up from 1.0418 dollars in the previous session; 1 pound was 1.2324 dollars, down from 1.2328 dollars in the previous session. 1 dollar was 156.52 yen, up from 155.56 yen in the previous session; 1 dollar was 0.9061 Swiss francs, down from 0.9066 Swiss francs in the previous session; 1 dollar was 1.4371 Canadian dollars, up from 1.4335 Canadian dollars in the previous session; 1 dollar was 10.9945 Swedish kronor, up from 10.9930 Swedish kronor in the previous session.