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Properties (Tables)
12 Months Ended
Dec. 31, 2013
Components of Properties

Properties comprise the following:

 

December 31 (millions)    2013      2012  

Land

   $ 3.2       $ 3.3   

Buildings

     86.1         79.0   

Machinery and office equipment

     677.8         765.4   

Internal-use software

     244.6         321.5   

Rental equipment

     83.8         93.0   

Total properties

   $ 1,095.5       $ 1,262.2