Income Statements and Balance Sheets Follow for Snap-On Incorporated

Short Answer

Income statements and balance sheets follow for Snap-On Incorporated. Refer to these financial statements to answer the requirements.
Required:
a. Compute net operating profit after tax (NOPAT) for 2016 and 2015. Assume that combined federal and state statutory tax rate is 37% for both fiscal years.
b. Compute net operating assets (NOA) for 2016 and 2015.
c. Compute return on net operating assets (RNOA) for 2016 and 2015. Comment on the year-over-year change. Net operating assets are $3,011.7 million in 2014.
d. Disaggregate RNOA into profitability and asset turnover components (NOPM and NOAT, respectively). Remember to include both net sales and financial services revenue in total revenue. What explains the year-over-year change in RNOA?