Financial data for Joel de Paris, Inc., for last year follow:

Joel de Paris, Inc. Balance Sheet
	Beginning Balance			Ending Balance
Assets
Cash	$	139,000		$	138,000
Accounts receivable		344,000			478,000
Inventory		567,000			471,000
Plant and equipment, net		780,000			783,000
Investment in Buisson, S.A.		392,000			427,000
Land (undeveloped)		247,000			255,000
Total assets	$	2,469,000		$	2,552,000
Liabilities and Stockholders' Equity
Accounts payable	$	372,000		$	330,000
Long-term debt		995,000			995,000
Stockholders' equity		1,102,000			1,227,000
Total liabilities and stockholders' equity	$	2,469,000		$	2,552,000

Joel de Paris, Inc. Income Statement
Sales					$	4,255,000
Operating expenses						3,659,300
Net operating income						595,700
Interest and taxes:
Interest expense	$	125,000
Tax expense		200,000				325,000
Net income					$	270,700

The company paid dividends of $145,700 last year. The Investment in Buisson, S.A., on the balance sheet represents an investment in the stock of another company. The company's minimum required rate of return of 15%.

Required:

1. Compute the company's average operating assets for last year.

2. Compute the companys margin, turnover, and return on investment (ROI) for last year. (Round "Margin", "Turnover" and "ROI" to 2 decimal places.)

3. What was the companys residual income last year?