Mine Safety Appliances fourth-quarter profit fell 19% on higher costs, but topped Wall Street''s consensus targets. Dynegy swung to a loss of $58 million in the fourth quarter as revenue fell and the company absorbed costs related to a financial restructuring. Foster Wheeler swung to a fourth-quarter profit as revenue jumped. RadioShack fourth-quarter profit jumped 64% with lower costs more than offsetting a decline in revenue and same-store sales. |