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Severance and Exit Costs (Tables)
 6 Months Ended
Nov. 30, 2011
Schedule of accrued severance cost

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six months ended
November 30, 2011

 

Twelve months ended
May 31, 2011

 

Six months ended
November 30, 2010

 

 

Beginning balance

 

$

1.9

 

$

3.4

 

$

3.4

 

Accruals

 

 

8.3

 

 

6.7

 

 

3.1

 

Payments

 

 

(7.8

)

 

(8.2

)

 

(5.6

)

 

Ending balance

 

$

2.4

 

$

1.9

 

$

0.9