Upbeat Dec. jobs report fails to lift Wall Street Stocks closed mixed despite a surge in hiring last month that pulled the unemployment rate to its lowest level in nearly three years. The government said Friday that the unemployment rate fell in December to 8.5 percent, while U.S. employers added 200,000 jobs. Yet stocks were mixed all day as traders fretted about Europe's ongoing debt drama. Italy's borrowing costs have spiked to dangerous levels, and Europe can't afford to bail it out. Economic data there is worsening. The Dow closed down 56 points, or 0.5 percent, at 12,360. The S&P 500 closed down 3, or 0.3 percent, at 1,278. The Nasdaq closed up 4, or 0.2 percent, at 2,674. Falling stocks slightly outnumbered rising ones on the New York Stock Exchange. Volume was light at 3.5 billion shares. Alcoa Inc. was the Dow's biggest loser, slipping 2.2 percent. A Citi analyst forecast that the aluminum maker lost money in the fourth quarter of 2011 for the first time since the recession. Alcoa, which reports earnings Monday, said late Thursday it would close an aluminum smelter in Tennessee and other operations to cut costs. The latest sign that the labor market is strengthening failed to spur buying by investors. The unemployment rate fell last month to 8.5 percent, while U.S. employers added a net 200,000 jobs, the Labor Department said. The number of people applying for unemployment benefits last week fell, pushing the four-week average of new claims down to its lowest level since June 2008. In other trading, the Standard & Poor's 500 index fell 2 points, or 0.2 percent, to 1,279. The Nasdaq composite index rose 6, or 0.2 percent, to 2,675. The euro fell as low as $1.2696, its lowest point since Sept. The yield on the 10-year Treasury note fell to 1.96 percent from 2 percent late Thursday as investors put money into low-risk investments. Bond yields fall when demand for them increases. Italy is now paying 7.09 percent to borrow for 10 years, reflecting investors' fears that the nation might default. Ireland and Portugal were forced to take bailouts when their ten-year borrowing rates rose above 7 percent. Unlike those nations, Italy is too big for the rest of Europe to bail out. Leaders of France and Italy met in Paris on Friday to discuss the spiraling debt crisis that threatens to engulf both nations and push much of the region into recession. In corporate news: Family Dollar Stores Inc. plunged 7.5 percent, the most in the S&P 500, after reporting revenue that was less than Wall Street expected. Dendreon Corp. jumped 13 percent after the drug developer said sales of its prostate-cancer therapy Provenge kept growing in the fourth quarter. Sales of the drug jumped 25 percent over the previous quarter. Global Payments Inc. fell 3.4 percent after the processor of credit, debit and gift card payments reported earnings that fell short of analysts' expectations. Janney Capital Markets analyst Thomas McCrohan said prospects for a sustained increased in profit margins "remain fleeting."