Zolums, a national manufacturer of lawn-mowing and snow-blowing equipment, segments its business according to customer type: professional and residential. The following divisional information was available for the past year: (Click the icon to view the information.) Calculate each division's RI. Interpret your results. Data table Asset turnover ratio Average total assets Net sales revenue Operating income Target rate of return Both divisions are income (RI). Neither division is Only the professional division is Only the residential division is exceeding management's expectations