Luther Corporation Consolidated Income Statement Year ended December 31 (in $ millions Total sales Cost of sales Gross profit Selling, general, and administrative expenses 2009 610.1 500.2 109.9 2008 578.3 481.9 96.4 40 24.6 39.0 22.8 3.3 31.3 Research and development Depreciation and amortization 3.6 41.2 41.2 16.1 10.6 ncome Other income Larni1gs before interest and taxes (EB Interest income (expense Pre-tax income T axes Net income 31.3 25.1 15.8 15.5 5.3 10.2 Price per share Shares outstanding (millions Stock options outstanding (millions $16 10.2 0.3 $15 8.0 0.2 Stockholders' Equity Total Liabilitie and Stockholders' Equi 126.6 533.1 63.6 386.7 g. What is Luther's Net Profit Margin for the year ending December 31, 2008? h. What is Luther's earnings before interest, taxes, depreciation, and amortization (EBITDA) for the year ending December 31, 2009? i. What is Luther's return on equity (ROE) for the year ending December 31, 2009? j. What is Luther's return on assets (ROA) for the year ending December 31, 2009? k. What is Luther's price earnings ratio (PiE) for the year ending December 31, 2009