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Severance (Tables)
 3 Months Ended
Aug. 31, 2011
Schedule of accrued severance cost

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three months ended
August 31, 2011

 

Twelve months ended
May 31, 2011

 

Three months ended
August 31, 2010

 

Beginning balance

 

 

$

1.9

 

 

 

$

3.4

 

 

 

$

3.4

 

 

Accruals

 

 

 

3.3

 

 

 

 

6.7

 

 

 

 

2.1

 

 

Payments

 

 

 

(2.8

)

 

 

 

(8.2

)

 

 

 

(3.8

)

 

Ending balance

 

 

$

2.4

 

 

 

$

1.9

 

 

 

$

1.7