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Selected Quarterly Data (Unaudited)
12 Months Ended
May 31, 2011
Selected Quarterly Data (Unaudited)  
Selected Quarterly Data (Unaudited)

16. Selected Quarterly Data (Unaudited)

        The unaudited selected quarterly data for fiscal years ended May 31, 2011 and 2010 follows.

Fiscal 2011

Quarter
  Sales   Gross Profit   Income
from
Continuing
Operations
  Diluted Earnings
Per Share—
Continuing
Operations
 

First

  $ 404,393   $ 70,001   $ 14,047   $ 0.36  

Second

    440,522     73,678     18,090     0.45  

Third

    451,031     77,773     18,304     0.45  

Fourth

    479,836     81,608     22,698     0.55  
                   

 

  $ 1,775,782   $ 303,060   $ 73,139   $ 1.81  
                   

 

Fiscal 2010

Quarter
  Sales   Gross Profit   Income
from
Continuing
Operations
  Diluted Earnings
Per Share—
Continuing
Operations
 

First

  $ 332,249   $ 52,904   $ 9,532   $ 0.28  

Second

    318,513     62,485     13,443     0.35  

Third

    300,845     58,216     10,547     0.28  

Fourth

    364,809     66,745     11,914     0.31  
                   

 

  $ 1,316,416   $ 240,350   $ 45,436   $ 1.21