The income statement for Western Grain Company, a producer of agricultural products for industrial as well as consumer markets, is shown below. Western Grains total assets are $4,237.1 million, and its equity is $1,713.4 million.

Consolidated Earnings and Retained Earnings Year Ended December 31

(Millions) 2010

Net sales $6,295.4

Cost of goods sold 2,989.0

Selling and administrative expense 2,237.5

Operating profit 1,068.9

Interest expense 33.3

Other income (expense), net (1.5)

Earnings before income taxes 1,034.1

Income taxes 353.4

Net earnings 680.7

(Net earnings per share) $2.94

Retained earnings, beginning of year 3,033.9

Dividends paid (305.2)

Retained earnings, end of year $3,409.4

Task

Calculate the following profitability ratios: profit margin, return on assets, and return on equity. Assume that the industry averages for these ratios are as follows: profit margin, 12 percent; return on assets, 18 percent; and return on equity, 25 percent. Evaluate Western Grains profitability relative to the industry averages. Why is this information useful?