Andarko Petroleum surged after it reported net income increased 20% to $286 million and earnings per share rose 22% to 61 cents. Brazilian home builder Gafisa SA reported revenue rose 42% to R319 million and net income of R41.6 million. The diverisfied builder fell 7% in the New York trading. LookSmart, online portal and search service provider rose after revenue increased 47% to $17.5 million and loss of $0.5 million. |