Computing Key Metrics from Financial Data For each of the following company stocks, listed among the Dow Jones Industrials, use the information provided to compute the measures a through d.

Company Market Cap

($ mil.)

Stock Price PB Current BV per Share Trailing 4-Quarter PE 3M (MMM) . . . . . . . . . . . . . . . . . . . . . . $104,540 $172.96 8.79 $19.68 22.06 Apple (APPL) . . . . . . . . . . . . . . . . . . . . 612,130 113.60 4.84 23.46 13.26 Caterpillar (CAT) . . . . . . . . . . . . . . . . . 51,680 88.45 3.39 26.07 46.80 Coca-Cola (KO). . . . . . . . . . . . . . . . . . 180,430 41.80 6.77 6.16 24.03 Disney (DIS). . . . . . . . . . . . . . . . . . . . . 148,740 92.55 3.37 27.24 16.62 Exxon Mobil (XOM). . . . . . . . . . . . . . . 360,390 86.91 2.11 41.14 34.49 Johnson & Johnson (JNJ) . . . . . . . . . 326,390 119.30 4.50 26.35 22.42 Walmart (WMT) . . . . . . . . . . . . . . . . . . 212,820 68.80 2.78 24.71 14.76

a. Common shares outstanding.

b. Total book value of equity.

c. Trailing four quarters earnings per share (EPS).

d. Trailing four quarters return on equity (ROE).