Financial data for Joel de Paris, Inc., for last yearfollow:

Joel de Paris, Inc. Balance Sheet
	Beginning Balance			Ending Balance
Assets
Cash	$	126,000		$	137,000
Accounts receivable		344,000			478,000
Inventory		571,000			477,000
Plant and equipment, net		809,000			798,000
Investment in Buisson, S.A.		390,000			428,000
Land (undeveloped)		247,000			250,000
Total assets	$	2,487,000		$	2,568,000
Liabilities and Stockholders'Equity
Accounts payable	$	385,000		$	332,000
Long-term debt		1,035,000			1,035,000
Stockholders' equity		1,067,000			1,201,000
Total liabilities and stockholders' equity	$	2,487,000		$	2,568,000

Joel de Paris, Inc. Income Statement
Sales					$	4,114,000
Operating expenses						3,373,480
Net operating income						740,520
Interest and taxes:
Interest expense	$	115,000
Tax expense		197,000				312,000
Net income					$	428,520

The company paid dividends of $294,520 last year. The “Investmentin Buisson, S.A.,” on the balance sheet represents an investment inthe stock of another company. The company's minimum required rateof return of 15%.

Required:

1. Compute the company's average operating assets for lastyear.

2. Compute the company’s margin, turnover, and return oninvestment (ROI) for last year. (Do not round intermediatecalculations and round your final answers to 2 decimalplaces.)

3. What was the company’s residual income last year?