text: Net sales of our Service Center Based Distribution segment 
  levels without a commensurate increase in SD&A (representing 
  increased $234.3 million, or 15.2%, compared to fiscal year 2010 
  0.9% of the improvement) and improved gross profit margins 
  led by improvements in the industrial economy, with acquisitions 
  (representing 0.6% of the improvement). 
  adding $40.8 million or 2.7%. Net sales of our Fluid Power 
  
  Businesses segment increased $85.4 million or 23.9%, driven by  The Fluid Power Businesses segment operating income increased 
  
  improvements in the industrial economy.  to 9.5% in fiscal 2011 from 7.5% in fiscal 2010, attributed to 
  
  higher sales levels without a commensurate increase in SD&A 
  The sales product mix for fiscal 2011 was 70.5% industrial 
  (representing 1.5% of the improvement) and improved gross 
  products and 29.5% fluid power products compared to 71.7% 
  profit margins (representing 0.5% of the improvement). 
  industrial and 28.3% fluid power in the prior year. 
  
  Interest expense, net, decreased $3.8 million during fiscal 2011 