On February 21, 2008, the loss of $227 million, or $1.02 per share was reported. After this news on February 21, 2008 the stock price fell from $15.48 to $14.03 by March 5, 2008. In the same time frame, the Vanguard Energy Index, an index of U.S. energy companies, rose from $53.39 to $55.29.