BANKAMERICA <BAC> TO POST GAIN ON UNIT SALE BankAmerica Corp said it completed the sale of its Consumer Trust Services division to Well Fargo and Co <WFC>, a transaction that will result in a second quarter pre-tax gain of more than 75 mln dlrs. The sale will not affect the services the bank will continue providing to institutional customers through its Employee Benefit Trust Services Division, BankAmerica also said. In a separate announcement, Wells Fargo said the acquisition will increase the amount of personal trust assets it administers to 25 billion dlrs. Last December BankAmerica and Wells Fargo announced a definitive agreement on the sale at a price of about 100 mln dlrs, subject to adjustment.