Problem:
- Use the comparative analysis below for S&J Plumbing, Inc. to determine if S&J Plumbing's return on assets is comparable to its competitors in the same industry.
- Support your answers. 
Comparative Analysis
Ratio                 S&J2010     Higher    Median     Lower
Return on sales      6.3                      3.3
Return on Assets    14.4        19.6      4.1           -3.8