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Financial Statements and Supplementary Data
12 Months Ended
Apr. 30, 2012
Financial Statements and Supplementary Data [Abstract]  
Financial Statements and Supplementary Data

(10) Financial Statements and Supplementary Data (Unaudited)

The following schedule presents results for each quarter in the years ended April 30, 2012 and 2011 (in thousands, except per share amounts):

 

                                         
    Total
revenues
    Gross
margins
    Operating
income
    Net
earnings
    Diluted
earnings
per share*
 

Quarter ended:

                                       

July 31, 2011

  $ 23,709     $ 13,192     $ 3,594     $ 2,288     $ 0.09  

October 31, 2011

    25,598       14,634       4,716       2,981       0.11  

January 31, 2012

    25,397       13,502       3,293       2,592       0.10  

April 30, 2012

    27,932       15,468       4,565       3,482       0.13  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Year ended April 30, 2012

  $ 102,636     $ 56,796     $ 16,168     $ 11,343     $ 0.42  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Quarter ended:

                                       

July 31, 2010

  $ 19,094     $ 10,194     $ 2,016     $ 1,373     $ 0.05  

October 31, 2010

    20,953       10,782       1,775       1,474       0.06  

January 31, 2011

    20,368       10,346       1,786       1,764       0.07  

April 30, 2011

    25,174       14,082       3,616       2,753       0.10  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Year ended April 30, 2011

  $ 85,589     $ 45,404     $ 9,193     $ 7,364     $ 0.28  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

* Quarterly amounts may not sum to full year total due to rounding.