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PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
May 31, 2012
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT

6. PROPERTY, PLANT AND EQUIPMENT

 

Property, plant and equipment, net consisted of the following:

 

 

Estimated

Useful Life

                               May 31,

(Dollars in millions)

 

 

     2012

 

 

      2011

Computer, network, machinery and equipment

 

1-5 years

$

1,761

 

$

         1,603

Buildings and improvements

 

1-50 years

 

2,351

 

 

         2,245

Furniture, fixtures and other

 

3-10 years

 

492

 

 

            495

Land

 

 

702

 

 

            692

Construction in progress

 

 

113

 

 

              60

Total property, plant and equipment

 

1-50 years

 

5,419

 

 

         5,095

Accumulated depreciation

 

 

 

 

(2,398)

 

 

        (2,238)

Total property, plant and equipment, net

 

 

 

$

3,021

 

$

         2,857