Sky Sales Inc. purchased portable communication devices listed at $198 less 60% and 16 2∕3%. Expenses are 45% of the regular selling price and net profit is 25% of the regular selling price. According to the company’s pricing strategy, the merchandise is marked with a price so that it could advertise a 37.5% discount while still maintaining its usual markup. During the annual inventory sale, the unsold equipment was marked down 55% of the marked price. What operating profit or loss was realized on the devices sold during the sale?