The U.S. dollar traded around the 77 yen line Monday morning in Tokyo on strong U.S. economic data.  At noon, the U.S. dollar traded at 76.98-77.02 yen against 76. 98-77.08 yen in New York and 76.69-71 yen in Tokyo at 5 p.m. Friday. The euro fetched 1.3332-3335 U.S. dollar and 102.64-67 yen versus 1.3383-3393 U.S. dollar and 103.07-17 yen in New York and 1. 3526-3528 U.S. dollar and 103.73-77 yen in Tokyo late Friday afternoon.