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Discontinued Operations (Tables)
3 Months Ended
Aug. 31, 2011
Discontinued Operations  
Schedule of revenues and pre-tax operating loss for the discontinued operation

 

 

 

 

Three Months Ended

 

 

 

August 31,

 

 

 

2011

 

2010

 

 

 

 

 

 

 

Revenues

 

$

6,245

 

$

7,804

 

Pre-tax operating loss

 

(483

)

(574

)