What are the values of the three components of the DuPont identity for 2015 (check against actual value of ROE)? What is the cash coverage ratio for 2015? What are the days sales in inventory for 2015?

Deep Falls Timber 2015 Income Statement Net sales Cost of goods sold Depreciation EBIT $642,100 409,800 138,400 $ 93,900 15,600 $ 78,300 27,500 $ 50,800 Interest Taxable income Taxes Net income Dividends $12,700 Deep Falls Timber Balance Sheets as of December 31, 2014 and 2015 Cash 2015 2014 $ 32,300 $ 46,900 50,700 58,300 70,500 75,800 2015 2014 $ 58,900 $ 61,200 20,000 30,000 134,700 164,500 Accounts receivable Inventory Accounts payable Notes payable Long-term debt Common stock and paid-in surplus ($1 par value) Retained earnings Total liabilities & owners' equity Net fixed assets 504,500 461,000 220,000 224,400 200,000 186,300 Total assets $658,000 $642,000 $658,000 $642,000