Assume the following information concerning two stocks that make up an index. What is the value-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.	40,000	$	38		$	42
Picard Co.	28,500		73			81

Return ___________%