A Meat Processing company asked its lead process engineer to evaluate two different types of conveyors for the beef cutting line. Type A has an initial cost of $70,000 and a life of 3 years. Type B has an initial cost of $95,000 and a life expectancy of 6 years. The annual operating cost (AOC) for type A is expected to be $9,000, while AOC for type B is expected to be $7,000. If the salvage values are $5000 and $10,000 for type A and type B respectively, tabulate the incremental cash flow using their LCM (Least Common Multiple)