| 
                 
                    Closing price on 9/26/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    14.20 | 
                 
                
                    | High | 
                    15.00 | 
                 
                
                    | Low | 
                    14.00 | 
                     
                
                    | Volume | 
                    569,800 | 
                                 
                
                    | Split-adjusted Price | 
                    7.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ICG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/26/2011
             | 
            
                +0.40 / +2.82%
             |             
            
                14.20
             |           
            
                15.00
             |               
            
                14.00
             |                           
            
                14.60
             | 
            
                14.65
             |                     
            
                7.75
             |                                 
            
                569,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2011
             | 
            
                +0.20 / +1.43%
             |             
            
                13.90
             |           
            
                14.40
             |               
            
                13.60
             |                           
            
                14.20
             | 
            
                14.12
             |                     
            
                7.54
             |                                 
            
                459,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2011
             | 
            
                +0.30 / +2.19%
             |             
            
                13.60
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                14.00
             | 
            
                13.84
             |                     
            
                7.43
             |                                 
            
                308,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2011
             | 
            
                +0.10 / +0.74%
             |             
            
                13.60
             |           
            
                14.00
             |               
            
                13.40
             |                           
            
                13.70
             | 
            
                13.59
             |                     
            
                7.27
             |                                 
            
                287,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2011
             | 
            
                -0.40 / -2.86%
             |             
            
                13.80
             |           
            
                14.20
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.80
             |                     
            
                7.22
             |                                 
            
                459,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2011
             | 
            
                +0.40 / +2.94%
             |             
            
                13.30
             |           
            
                14.10
             |               
            
                13.20
             |                           
            
                14.00
             | 
            
                13.84
             |                     
            
                7.43
             |                                 
            
                354,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2011
             | 
            
                -0.10 / -0.73%
             |             
            
                13.90
             |           
            
                14.10
             |               
            
                13.30
             |                           
            
                13.60
             | 
            
                13.52
             |                     
            
                7.22
             |                                 
            
                578,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2011
             | 
            
                -0.60 / -4.20%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                13.50
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                7.27
             |                                 
            
                584,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2011
             | 
            
                -0.90 / -5.92%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                14.30
             |                           
            
                14.30
             | 
            
                14.53
             |                     
            
                7.59
             |                                 
            
                660,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2011
             | 
            
                +0.40 / +2.70%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                15.20
             | 
            
                15.26
             |                     
            
                8.07
             |                                 
            
                465,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2011
             | 
            
                +0.80 / +5.71%
             |             
            
                13.90
             |           
            
                14.80
             |               
            
                13.80
             |                           
            
                14.80
             | 
            
                14.50
             |                     
            
                7.86
             |                                 
            
                643,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2011
             | 
            
                +0.20 / +1.45%
             |             
            
                13.50
             |           
            
                14.20
             |               
            
                13.50
             |                           
            
                14.00
             | 
            
                13.94
             |                     
            
                7.43
             |                                 
            
                446,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2011
             | 
            
                +0.70 / +5.34%
             |             
            
                13.50
             |           
            
                13.90
             |               
            
                13.50
             |                           
            
                13.80
             | 
            
                13.85
             |                     
            
                7.33
             |                                 
            
                804,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2011
             | 
            
                +0.80 / +6.50%
             |             
            
                12.60
             |           
            
                13.10
             |               
            
                12.60
             |                           
            
                13.10
             | 
            
                12.98
             |                     
            
                6.95
             |                                 
            
                520,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2011
             | 
            
                -0.40 / -3.15%
             |             
            
                12.40
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.27
             |                     
            
                6.53
             |                                 
            
                324,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2011
             | 
            
                -0.20 / -1.55%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.70
             | 
            
                12.73
             |                     
            
                6.74
             |                                 
            
                363,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                13.00
             |               
            
                12.60
             |                           
            
                12.90
             | 
            
                12.87
             |                     
            
                6.85
             |                                 
            
                332,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2011
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.30
             |               
            
                12.40
             |                           
            
                12.90
             | 
            
                12.96
             |                     
            
                6.85
             |                                 
            
                687,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2011
             | 
            
                +0.10 / +0.78%
             |             
            
                13.10
             |           
            
                13.40
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.19
             |                     
            
                6.90
             |                                 
            
                394,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2011
             | 
            
                +0.80 / +6.61%
             |             
            
                12.50
             |           
            
                12.90
             |               
            
                11.90
             |                           
            
                12.90
             | 
            
                12.56
             |                     
            
                6.85
             |                                 
            
                539,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2011
             | 
            
                +0.10 / +0.83%
             |             
            
                12.20
             |           
            
                12.40
             |               
            
                11.70
             |                           
            
                12.10
             | 
            
                12.07
             |                     
            
                6.42
             |                                 
            
                519,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2011
             | 
            
                +0.70 / +6.19%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.80
             |                           
            
                12.00
             | 
            
                11.99
             |                     
            
                6.37
             |                                 
            
                1,154,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2011
             | 
            
                +0.90 / +8.65%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                6.00
             |                                 
            
                60,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2011
             | 
            
                -0.30 / -2.80%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.30
             |                           
            
                10.40
             | 
            
                10.60
             |                     
            
                5.52
             |                                 
            
                230,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2011
             | 
            
                +0.90 / +9.18%
             |             
            
                10.10
             |           
            
                10.70
             |               
            
                10.10
             |                           
            
                10.70
             | 
            
                10.63
             |                     
            
                5.68
             |                                 
            
                188,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2011
             | 
            
                -0.20 / -2.00%
             |             
            
                9.50
             |           
            
                10.30
             |               
            
                9.50
             |                           
            
                9.80
             | 
            
                9.97
             |                     
            
                5.20
             |                                 
            
                233,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2011
             | 
            
                -0.10 / -0.99%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.10
             |                     
            
                5.31
             |                                 
            
                272,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2011
             | 
            
                +0.70 / +7.45%
             |             
            
                9.60
             |           
            
                10.10
             |               
            
                9.60
             |                           
            
                10.10
             | 
            
                9.99
             |                     
            
                5.36
             |                                 
            
                150,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.53
             |                     
            
                4.99
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2011
             | 
            
                -0.10 / -1.05%
             |             
            
                9.40
             |           
            
                9.50
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.39
             |                     
            
                4.99
             |                                 
            
                31,000
             |  
            
                 
             |                                                              
             
    
         
    
    
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