A price-weighted index is composed of 3 stocks. Stock A is trading at $221, stock B at $51 and stock C at $42. One year later, stock A is now worth $159, stock B is $71, and stock C is $45. Neither of the 3 stocks paid any dividends. The total return for this index is closest to:

A. -12.42%

B. 18.15%

C. -14.18%