    Sentence 1: Mil Weiss Bershad  Hynes & Lerach LLP said it filed suit  in a New York court on Monday on  behalf of the Southern Alaska  Carpenters Pension Fund .    Sentence 2: Milberg Weiss Bershad  Hynes & Lerach filed the lawsuit ,   ich seeks class-action status , on  behalf of the Southern Alaska  Carpenters Pension Fund in federal  court in Manhattan .