Tenneco fourth-quarter earnings nearly doubled, but adjusted earnings missed analysts'' expectations. Kellogg fourth-quarter profit fell 5%, weighed down by increased costs for commodities, fuel and benefits. Safeco posted fourth-quarter earnings rose 13.5%, as claims declined from the year-ago storm-ravaged period. Chicago Mercantile Exchange Holdings fourth-quarter profit rose 35% as investors traded more currency, interest rate and commodity contracts. |