By Deborah Levine
NEW YORK (MarketWatch) -- Treasury prices added slightly to gains on Thursday, pushing yields down, after The Conference Board's index of leading economic indicators rose 0.3% in October, less than the 0.4% increase predicted by economists. The Philadelphia Federal Reserve's manufacturing index rose more than anticipated to 16.7 this month from 11.5 in October. Yet another report showed mortgage delinquencies rose to a new record. Yields on 10-year notes (UST10Y 3.34, -0.03, -0.74%) fell 3 basis points to 3.34%.
