(1 MARK) SELECTED INCOME STATEMENT AND BALANCE SHEET DATA FROM MERC...

4. (1 mark) Selected income statement and balance sheet data from Merck & Co. for Year 9

are reproduced below:

Required:

a. Calculate return on common equity for Year 9 using year-end amounts and assuming no

preferred dividends.

b. Disaggregate Merck’s ROCE into operating (RNOA) and nonoperating components.

Comment on Merck’s use of leverage. (Assume all assets and current liabilities are operating

and a 35% tax rate.)