Compute total asset turnover ratio for 2009 and 2010 and

Question

Compute total asset turnover ratio for 2009 and 2010 and evalute results, would you promote me??

                                      2010      2009       2008
total assets                       80,000    45000     35000
total liabilities                     45000     20000     15000
total stock holders equity      35000     25000     20000
total sales                         85000     75000     50000
net income                        20000     10000      4000