U.S. Stock-Index Futures Are Little Changed; Google Tumbles in Europe

(Bloomberg) -- U.S. stock-index futures were little
changed before Citigroup Inc., the world's biggest financial-
services firm, reports quarterly earnings.

Citigroup shares fell in Europe. Caterpillar Inc., the
world's biggest maker of earthmoving equipment, dropped before
posting earnings. Google Inc. tumbled after rising costs at the
world's most-popular Internet-search engine caused second-quarter
profit to miss analysts' estimates.


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