Baidu 4Q profit climbsBusinessWeek - 1 hour agoBaidu Inc., which runs China's most popular online search engine, said Wednesday that its fourth-quarter profit rose 31 percent as online marketing services revenue climbed.Baidu quarterly earnings miss expectations ReutersBaidu Profit Increases 31% as China Web Use Grows BloombergWashington Post - TheStreet.com - Barron's Blogs - Investor's Business Daily (subscription)all 26 news articles