Residual Income Midlands Design Ltd. Of Manchester, England, is a company specializing in providing design services to residential developers. Last year the company had net operating income of £400,000 on sales of £2,000,000. The company's average operating assets for the year were £2,200,000 and its minimum required rate of return was 16%. (The currency in the United Kingdom is the pound, denoted by £) Required: Compute the company's residual income for the year.