1. The past five monthly returns for PG Company are 3.45 percent, -.05 percent, 4.85 percent, 6.99 percent, and 4.54 percent. What is the average monthly return?
2. A firm has common stock of $92, paid-in surplus of $290, total liabilities of $420, current assets of $410, and fixed assets of $620. What is the amount of the shareholders' equity?