Stone West mining Corp. has 12,000 shares outstanding with a market price per share of $60. The net after-tax earnings of the firm are $45,000. Stone West E&R department management forecasts an abnormal growth over the next few years; hence the firm has just declared a 3-for-1 stock split. What will the price-earnings ratio be after the stock split?
A.) 14.33
B.) 8.00
C.) 16.00
D.) 5.33
E.) 12.50