Benton Hospital is a division of Superior Healthcare that is organized as an investment center. In the past year, the hospital reported an after-tax income of $3,500,000. Total interest expense was $1,690,000, and the hospitals tax rate was 35 percent. Hospital assets totaled $33,200,000, and noninterest-bearing current liabilities were $12,000,000. Superior has established a required rate of return equal to 17 percent of invested capital.