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Discontinued Operations (Tables)
6 Months Ended
Nov. 30, 2011
Discontinued Operations  
Schedule of revenues and pre-tax operating loss for the discontinued operation

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

November 30,

 

November 30,

 

 

 

2011

 

2010

 

2011

 

2010

 

 

 

 

 

 

 

 

 

 

 

Revenues

 

$

6,020

 

$

6,532

 

$

12,265

 

$

14,336

 

Pre-tax operating income (loss)

 

19

 

(1,962

)

(464

)

(2,536

)