I need help answetring the last two parts:

Using Rhodes Corporation's financial statements (shown below), answer the following questions. What is the net operating profit after taxes (NOPAT) for 2013? what are the amounts of net operating working capital for both years? What are the amounts of total net operating capital for both years? What is the free flow for 2013? What is the ROIC for 2013? How much of the FCF did Rhodes use for each of the following purposes after-tax net repayments, dividends, net stock repurchases, and net purchases of short-term investments