1. Consider a publicly-traded company that generated $35 million in net income during the course of the most recent year and increased total debt by $20 million. The firm had capital expenditures of $50 million, depreciation of $10 million and $5 million increase in working capital investments. If the cash balance at the company increased by $3 million during the course of the year, how much cash did the company return to its stockholders?
   1. $5 million
   2. $6 million
   3. $7 million
   4. $8 million
   5. $9 million