A company has a product called Product X and is considering launching a new product called Product Y. If they launch Product Y, 10% of customers who currently buy product X are expected to stop buying Product X and buy Product Y instead. Currently, the company sells about 40,000 Product X's each year, and each unit has a contribution margin of $39. The company has enough excess production capacity to produce Product Y, but would have to hire a new product line supervisor for $60,000 per year to oversee Product Y. The following estimates all pertain to product Y: Total estimated sales (units): Selling price per unit: Variable cost per unit: 18,000 per year $36.00 $9.00 What is the estimated incremental annual cash flow associated with launching Product Y (i.e., how much do you expect cash flows to increase or decrease if Product Y is launched)? (Indicate an increase in cash flows as a positive number and a decrease as a negative number.)