Use the following information to answer the next three questions.

	Price
	Shares (millions)	1/1/13	1/1/14	1/1/15
Douglas McDonnell	200	$70	$73	$87
Dynamics General	300	51	46	60
International Rockwell	390	80	69	86

Find the rate of return for an equally weighted index from 2014-2015.

i) 0.2394

ii) 0.2464

iii) 0.2475

iv) 0.2671