Selected balance sheet and income statement information for the drug retailers CVS Health Corporation and Walgreen Co. follows. Assume tax rate of 35%.

($ millions)	CVS Health	Walgreen
Sales revenue2014	$107,100	$72,184
Interest expense2014	588	89
Net income2014	3,457	2,714
Total assets2014	64,543	27,454
Total assets2013	62,169	26,275
Stockholders equity2014	38,051	14,847
Stockholders equity2013	37,700	14,400

a. Compute the 2014 return on assets (ROA) for each company. (Round your answers to one decimal place.)

	CVS Health	Walgreen
ROA	Answer	Answer

b. Disaggregate ROA into profit margin (PM) and asset turnover (AT) for each company. (Round your answers to one decimal place.)

	CVS Health	Walgreen
PM	Answer	Answer
AT	Answer	Answer

c. Compute the 2014 return on equity (ROE) and return on financial leverage (ROFL) for each company. (Round your answers to one decimal place.)

	CVS Health	Walgreen
ROE	Answer	Answer
ROFL	Answer	Answer