UPDATE 1-Nissan Q1 profit boosted by higher U.S., China sales
July 28, 2014 at 04:30 AM EDT
YOKOHAMA, Japan, July 28 (Reuters) - Nissan Motor Co's operating profit rose a higher-than-expected 13.4 percent in the April-June quarter on improved sales in the United States and China, its two largest markets, following a change in senior management overseeing U.S. operations.