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Business Segments
9 Months Ended
Sep. 30, 2011
BUSINESS SEGMENTS 
BUSINESS SEGMENTS
3. BUSINESS SEGMENTS

The Company is organized and evaluated by product group, which is the basis for identifying reportable segments. The Company is engaged in the manufacture, fabrication and distribution of rail, construction and tubular products and services.
The following table illustrates revenues and profits of the Company by segment:

   
Three Months Ended
   
Nine Months Ended
 
   
September 30, 2011
   
September 30, 2011
 
   
Net
   
Segment
   
Net
   
Segment
 
   
Sales
   
Profit
   
Sales
   
Profit
 
    In thousands  
Rail products
  $ 91,833     $ 9,311     $ 247,421     $ 13,610  
Construction products
    62,098       4,917       181,904       12,395  
Tubular products
    8,770       1,951       24,182       4,673  
Total
  $ 162,701     $ 16,179     $ 453,507     $ 30,678  

   
Three Months Ended
   
Nine Months Ended
 
   
September 30, 2010
   
September 30, 2010
 
   
Net
   
Segment
   
Net
   
Segment
 
   
Sales
   
Profit
   
Sales
   
Profit
 
    In thousands  
Rail products
  $ 54,897     $ 3,256     $ 148,642     $ 8,255  
Construction products
    62,845       5,873       158,226       14,199  
Tubular products
    7,819       1,515       20,199       2,319  
Total
  $ 125,561     $ 10,644     $ 327,067     $ 24,773  


Segment profits, as shown above, include internal cost of capital charges for assets used in the segment at a rate of, generally, 1% per month. There has been no change in the measurement of segment profit from December 31, 2010.

The following table provides a reconciliation of reportable segment net profit to the Company's consolidated total:

   
Three Months Ended
   
Nine Months Ended
 
   
September 30,
   
September 30,
 
   
2011
   
2010
   
2011
   
2010
 
   
In thousands
 
Income for reportable segments
  $ 16,179     $ 10,644     $ 30,678     $ 24,773  
Cost of capital for reportable segments
    4,015       4,158       11,468       12,006  
Amortization expense
    (706 )     (95 )     (2,116 )     (192 )
Interest expense
    (170 )     (211 )     (443 )     (697 )
Interest income
    74       114       224       295  
Equity in income/(loss) of nonconsolidated investment
    287       (31 )     570       (272 )
Gain on foreign exchange
    715       0       505       0  
Other income/(expense)
    15       (8 )     76       38  
LIFO (expense)/credit
    (444 )     673       (1,140 )     1,424  
Corporate expense and other unallocated charges
    (5,704 )     (5,142 )     (15,420 )     (15,245 )
                                 
Income before income taxes
  $ 14,261     $ 10,102     $ 24,402     $ 22,130