Among the earnings stories for Tuesday, Feb. 26, from AP Business News:
— DreamWorks Animation SKG Inc. said that it posted a loss of $82.7 million in the fourth quarter, as it booked a big write-off on "Rise of the Guardians" and on an upcoming movie that needs to be reworked.
— AMC Networks Inc., the cable company, said that its fourth-quarter net income fell by nearly half, as debt-related costs more than offset higher advertising revenue from its national networks.
