2010	2009	2008
Net income	$ 2,630	$ 2,100	$ 1,850
Net Sales	36,500	32,850	31,200
Total assets	400,000	385,000	350,000

From the information provided, calculate Orange profit margin ratio for each of the three years.Comment on the results, assuming that the industry average for the profit margin ratio is 6% for each of the three years. What is in your opinion is the analysis of the answer (What does these figures mean).