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Property, Plant and Equipment (Tables)
9 Months Ended
Sep. 30, 2013
Property, Plant and Equipment  
Schedule of property, plant and equipment

 

 

 

September 30,

 

December 31,

 

($ in millions) 

 

2013

 

2012

 

 

 

 

 

 

 

Land

 

$

79.2

 

$

82.6

 

Buildings

 

963.5

 

934.3

 

Machinery and equipment

 

3,541.1

 

3,407.6

 

Construction-in-progress

 

283.2

 

240.6

 

 

 

4,867.0

 

4,665.1

 

Accumulated depreciation

 

(2,506.9

)

(2,376.5

)

 

 

$

2,360.1

 

$

2,288.6