Assume the following information concerning two stocks that make up an index. What is the price-weighted return for the index? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit the "%" sign in your response.) Price per Share Shares Outstanding Beginning of Year End of Year Kirk, Inc. 35,000 $ 64 $ 70 Picard Co. 32,500 114 123 Return %