Filed under: Company News , Economy , Investing U.S. stock futures were mixed to higher Friday morning after General Electric and Citigroup reported quarterly results that beat analyst estimates. Without much economic data on the docket today, investors will likely focus on earnings now that the first week of results is over and more potential problems in the auto restructuring process. Citigroup Inc. ( C ) reported a loss of 18 cents a share , while General Electric ( GE

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Stocks set for generally higher open after GE, Citi’s results
