| 
                 
                    Closing price on 5/28/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    32.10 | 
                 
                
                    | High | 
                    33.30 | 
                 
                
                    | Low | 
                    32.10 | 
                     
                
                    | Volume | 
                    39,590 | 
                                 
                
                    | Split-adjusted Price | 
                    13.31 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
C32 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/28/2015
             | 
            
                +0.90 / +2.81%
             |             
            
                32.10
             |           
            
                33.30
             |               
            
                32.10
             |                           
            
                32.90
             | 
            
                32.96
             |                     
            
                13.31
             |                                 
            
                39,590
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2015
             | 
            
                0.00 / 0.00%
             |             
            
                32.00
             |           
            
                32.20
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.01
             |                     
            
                12.95
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2015
             | 
            
                -0.10 / -0.31%
             |             
            
                32.10
             |           
            
                32.10
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.05
             |                     
            
                12.95
             |                                 
            
                23,470
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2015
             | 
            
                -0.80 / -2.43%
             |             
            
                32.30
             |           
            
                32.70
             |               
            
                32.10
             |                           
            
                32.10
             | 
            
                32.14
             |                     
            
                12.99
             |                                 
            
                7,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2015
             | 
            
                -0.40 / -1.20%
             |             
            
                33.00
             |           
            
                33.10
             |               
            
                31.70
             |                           
            
                32.90
             | 
            
                32.25
             |                     
            
                13.31
             |                                 
            
                71,390
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.30
             |           
            
                34.50
             |               
            
                31.20
             |                           
            
                33.30
             | 
            
                32.05
             |                     
            
                13.47
             |                                 
            
                39,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2015
             | 
            
                +0.80 / +2.46%
             |             
            
                32.50
             |           
            
                33.30
             |               
            
                31.80
             |                           
            
                33.30
             | 
            
                31.87
             |                     
            
                13.47
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2015
             | 
            
                -0.20 / -0.61%
             |             
            
                32.70
             |           
            
                32.70
             |               
            
                32.00
             |                           
            
                32.50
             | 
            
                32.02
             |                     
            
                13.15
             |                                 
            
                6,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2015
             | 
            
                -0.80 / -2.39%
             |             
            
                32.80
             |           
            
                33.20
             |               
            
                31.20
             |                           
            
                32.70
             | 
            
                31.77
             |                     
            
                13.23
             |                                 
            
                13,660
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.00
             |           
            
                33.50
             |               
            
                32.50
             |                           
            
                33.50
             | 
            
                32.88
             |                     
            
                13.56
             |                                 
            
                5,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.50
             |                           
            
                33.50
             | 
            
                33.55
             |                     
            
                13.56
             |                                 
            
                670
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2015
             | 
            
                -0.10 / -0.30%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.00
             |                           
            
                33.50
             | 
            
                33.13
             |                     
            
                13.56
             |                                 
            
                3,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.90
             |           
            
                33.90
             |               
            
                32.20
             |                           
            
                33.60
             | 
            
                32.84
             |                     
            
                13.60
             |                                 
            
                8,830
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.60
             |           
            
                33.90
             |               
            
                33.60
             |                           
            
                33.60
             | 
            
                33.68
             |                     
            
                13.60
             |                                 
            
                8,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2015
             | 
            
                -0.30 / -0.88%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.60
             |                           
            
                33.60
             | 
            
                33.60
             |                     
            
                13.60
             |                                 
            
                3,570
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2015
             | 
            
                -0.10 / -0.29%
             |             
            
                32.90
             |           
            
                34.00
             |               
            
                32.70
             |                           
            
                33.90
             | 
            
                33.18
             |                     
            
                13.72
             |                                 
            
                16,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2015
             | 
            
                -0.80 / -2.30%
             |             
            
                34.10
             |           
            
                34.70
             |               
            
                33.00
             |                           
            
                34.00
             | 
            
                33.51
             |                     
            
                13.76
             |                                 
            
                20,950
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2015
             | 
            
                +0.80 / +2.35%
             |             
            
                33.00
             |           
            
                35.70
             |               
            
                33.00
             |                           
            
                34.80
             | 
            
                35.27
             |                     
            
                14.08
             |                                 
            
                12,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2015
             | 
            
                -1.00 / -2.86%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.35
             |                     
            
                13.76
             |                                 
            
                9,810
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2015
             | 
            
                +0.20 / +0.57%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.80
             |                           
            
                35.00
             | 
            
                34.95
             |                     
            
                14.16
             |                                 
            
                21,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2015
             | 
            
                +0.60 / +1.75%
             |             
            
                34.20
             |           
            
                35.10
             |               
            
                33.90
             |                           
            
                34.80
             | 
            
                34.39
             |                     
            
                14.08
             |                                 
            
                11,950
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2015
             | 
            
                +0.10 / +0.29%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                33.70
             |                           
            
                34.20
             | 
            
                33.94
             |                     
            
                13.84
             |                                 
            
                17,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2015
             | 
            
                +0.50 / +1.49%
             |             
            
                33.90
             |           
            
                34.20
             |               
            
                33.70
             |                           
            
                34.10
             | 
            
                33.98
             |                     
            
                13.80
             |                                 
            
                28,720
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2015
             | 
            
                +0.50 / +1.51%
             |             
            
                33.70
             |           
            
                34.50
             |               
            
                32.60
             |                           
            
                33.60
             | 
            
                33.28
             |                     
            
                13.60
             |                                 
            
                58,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2015
             | 
            
                +0.10 / +0.30%
             |             
            
                32.90
             |           
            
                33.10
             |               
            
                32.80
             |                           
            
                33.10
             | 
            
                32.95
             |                     
            
                13.39
             |                                 
            
                10,470
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2015
             | 
            
                +0.10 / +0.30%
             |             
            
                33.30
             |           
            
                33.50
             |               
            
                31.60
             |                           
            
                33.00
             | 
            
                32.35
             |                     
            
                13.35
             |                                 
            
                13,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2015
             | 
            
                -0.30 / -0.90%
             |             
            
                32.20
             |           
            
                32.90
             |               
            
                32.10
             |                           
            
                32.90
             | 
            
                32.14
             |                     
            
                13.31
             |                                 
            
                1,120
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2015
             | 
            
                0.00 / 0.00%
             |             
            
                33.20
             |           
            
                33.20
             |               
            
                31.80
             |                           
            
                33.20
             | 
            
                32.71
             |                     
            
                13.43
             |                                 
            
                11,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2015
             | 
            
                -0.30 / -0.90%
             |             
            
                33.50
             |           
            
                33.50
             |               
            
                32.80
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                13.43
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2015
             | 
            
                +0.50 / +1.52%
             |             
            
                33.00
             |           
            
                33.70
             |               
            
                32.60
             |                           
            
                33.50
             | 
            
                33.35
             |                     
            
                13.56
             |                                 
            
                20,990
             |  
            
                 
             |                                                              
             
    
         
    
    
 |