AFP - A newly revived Wall Street faces a fresh test of momentum in the coming week with a wave of corporate results that may indicate whether the latest rebound is for real.

AP - Wall Street closed out an impressive week with a mixed performance Friday after disappointing high-tech earnings punctured some of investors' enthusiasm over better-than-expected bank earnings reports. But the major indexes still ended the week with big gains, the result of rising optimism about the troubled financial sector.

AP - Oilfield services provider Schlumberger Ltd. opened the petroleum sector's midyear earnings period on a strong note Friday, reporting a nearly 13 percent jump in profit driven by robust spending among customers searching for new sources of crude and natural gas.

AP - Citigroup has become the latest big bank to quell Wall Street's worries about a financial sector implosion, posting a $2.5 billion second-quarter loss that was smaller than expected.

AP - Google Inc. shares plunged nearly 10 percent Friday after the Internet search leader's second-quarter earnings missed analysts' expectations.

AP - IBM Corp.'s earnings, used to gauge the health of global technology spending, were a bright spot in an otherwise dreary economic landscape.