| 
                 
                    Closing price on 10/14/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    46.00 | 
                 
                
                    | High | 
                    46.20 | 
                 
                
                    | Low | 
                    45.50 | 
                     
                
                    | Volume | 
                    127,570 | 
                                 
                
                    | Split-adjusted Price | 
                    18.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CSM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/14/2014
             | 
            
                -0.20 / -0.43%
             |             
            
                46.00
             |           
            
                46.20
             |               
            
                45.50
             |                           
            
                45.80
             | 
            
                45.80
             |                     
            
                18.52
             |                                 
            
                127,570
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2014
             | 
            
                -1.00 / -2.13%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                45.80
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                18.60
             |                                 
            
                225,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2014
             | 
            
                +0.10 / +0.21%
             |             
            
                46.50
             |           
            
                47.40
             |               
            
                46.50
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                19.01
             |                                 
            
                391,380
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2014
             | 
            
                -0.10 / -0.21%
             |             
            
                47.00
             |           
            
                47.40
             |               
            
                46.80
             |                           
            
                46.90
             | 
            
                46.90
             |                     
            
                18.97
             |                                 
            
                129,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2014
             | 
            
                -0.30 / -0.63%
             |             
            
                47.20
             |           
            
                47.40
             |               
            
                46.80
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                19.01
             |                                 
            
                183,440
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2014
             | 
            
                0.00 / 0.00%
             |             
            
                47.10
             |           
            
                47.40
             |               
            
                46.70
             |                           
            
                47.30
             | 
            
                47.30
             |                     
            
                19.13
             |                                 
            
                106,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2014
             | 
            
                +0.30 / +0.64%
             |             
            
                47.00
             |           
            
                47.50
             |               
            
                46.90
             |                           
            
                47.30
             | 
            
                47.30
             |                     
            
                19.13
             |                                 
            
                123,810
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2014
             | 
            
                +0.40 / +0.86%
             |             
            
                46.60
             |           
            
                47.40
             |               
            
                46.60
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                19.01
             |                                 
            
                234,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2014
             | 
            
                0.00 / 0.00%
             |             
            
                46.60
             |           
            
                46.90
             |               
            
                46.20
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                18.85
             |                                 
            
                210,630
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                46.90
             |           
            
                47.00
             |               
            
                46.40
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                18.85
             |                                 
            
                333,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2014
             | 
            
                +0.60 / +1.30%
             |             
            
                46.00
             |           
            
                46.70
             |               
            
                45.80
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                18.85
             |                                 
            
                184,120
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2014
             | 
            
                0.00 / 0.00%
             |             
            
                46.00
             |           
            
                46.50
             |               
            
                45.90
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                18.60
             |                                 
            
                275,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2014
             | 
            
                -1.20 / -2.54%
             |             
            
                46.80
             |           
            
                47.20
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                18.60
             |                                 
            
                1,404,930
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2014
             | 
            
                +1.40 / +3.06%
             |             
            
                45.80
             |           
            
                47.50
             |               
            
                45.40
             |                           
            
                47.20
             | 
            
                47.20
             |                     
            
                19.09
             |                                 
            
                432,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2014
             | 
            
                +0.50 / +1.10%
             |             
            
                45.20
             |           
            
                46.10
             |               
            
                45.10
             |                           
            
                45.80
             | 
            
                45.80
             |                     
            
                18.52
             |                                 
            
                311,230
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2014
             | 
            
                +0.30 / +0.67%
             |             
            
                45.00
             |           
            
                45.70
             |               
            
                44.90
             |                           
            
                45.30
             | 
            
                45.30
             |                     
            
                18.32
             |                                 
            
                136,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2014
             | 
            
                +0.50 / +1.12%
             |             
            
                44.80
             |           
            
                46.20
             |               
            
                44.80
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                18.20
             |                                 
            
                351,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2014
             | 
            
                -1.60 / -3.47%
             |             
            
                45.60
             |           
            
                46.70
             |               
            
                44.50
             |                           
            
                44.50
             | 
            
                44.50
             |                     
            
                18.00
             |                                 
            
                557,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2014
             | 
            
                -2.70 / -5.53%
             |             
            
                48.30
             |           
            
                48.70
             |               
            
                46.00
             |                           
            
                46.10
             | 
            
                46.10
             |                     
            
                18.65
             |                                 
            
                195,630
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2014
             | 
            
                +1.20 / +2.52%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                48.30
             |                           
            
                48.80
             | 
            
                48.80
             |                     
            
                19.74
             |                                 
            
                875,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2014
             | 
            
                +3.10 / +6.97%
             |             
            
                44.30
             |           
            
                47.60
             |               
            
                44.20
             |                           
            
                47.60
             | 
            
                47.60
             |                     
            
                19.25
             |                                 
            
                1,240,280
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2014
             | 
            
                +0.30 / +0.68%
             |             
            
                45.00
             |           
            
                45.20
             |               
            
                44.50
             |                           
            
                44.50
             | 
            
                44.50
             |                     
            
                18.00
             |                                 
            
                181,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2014
             | 
            
                -0.20 / -0.45%
             |             
            
                43.90
             |           
            
                44.50
             |               
            
                43.90
             |                           
            
                44.20
             | 
            
                44.20
             |                     
            
                17.88
             |                                 
            
                121,040
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2014
             | 
            
                -0.50 / -1.11%
             |             
            
                44.60
             |           
            
                45.00
             |               
            
                44.40
             |                           
            
                44.40
             | 
            
                44.40
             |                     
            
                17.96
             |                                 
            
                125,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2014
             | 
            
                +0.10 / +0.22%
             |             
            
                44.80
             |           
            
                45.00
             |               
            
                44.00
             |                           
            
                44.90
             | 
            
                44.90
             |                     
            
                18.16
             |                                 
            
                159,850
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2014
             | 
            
                -1.40 / -3.03%
             |             
            
                46.10
             |           
            
                46.10
             |               
            
                44.50
             |                           
            
                44.80
             | 
            
                44.80
             |                     
            
                18.12
             |                                 
            
                389,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2014
             | 
            
                +0.40 / +0.87%
             |             
            
                45.90
             |           
            
                46.50
             |               
            
                45.70
             |                           
            
                46.20
             | 
            
                46.20
             |                     
            
                18.69
             |                                 
            
                262,950
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2014
             | 
            
                -0.20 / -0.43%
             |             
            
                46.00
             |           
            
                46.10
             |               
            
                45.80
             |                           
            
                45.80
             | 
            
                45.80
             |                     
            
                18.52
             |                                 
            
                244,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2014
             | 
            
                -0.30 / -0.65%
             |             
            
                46.00
             |           
            
                46.30
             |               
            
                45.50
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                18.60
             |                                 
            
                381,390
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2014
             | 
            
                +0.30 / +0.65%
             |             
            
                46.30
             |           
            
                46.50
             |               
            
                46.00
             |                           
            
                46.30
             | 
            
                46.30
             |                     
            
                18.73
             |                                 
            
                298,530
             |  
            
                 
             |                                                              
             
    
         
    
    
 |