| 
                 
                    Closing price on 10/21/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.10 | 
                 
                
                    | High | 
                    10.60 | 
                 
                
                    | Low | 
                    10.00 | 
                     
                
                    | Volume | 
                    1,117,110 | 
                                 
                
                    | Split-adjusted Price | 
                    5.08 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HQC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/21/2011
             | 
            
                +0.40 / +3.96%
             |             
            
                10.10
             |           
            
                10.60
             |               
            
                10.00
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                5.08
             |                                 
            
                1,117,110
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2011
             | 
            
                -0.20 / -1.94%
             |             
            
                10.30
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                4.88
             |                                 
            
                501,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2011
             | 
            
                -0.20 / -1.90%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.00
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                4.98
             |                                 
            
                1,060,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2011
             | 
            
                -0.50 / -4.55%
             |             
            
                10.60
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                5.08
             |                                 
            
                589,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2011
             | 
            
                -0.50 / -4.35%
             |             
            
                11.30
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                5.32
             |                                 
            
                690,530
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2011
             | 
            
                +0.50 / +4.55%
             |             
            
                10.80
             |           
            
                11.50
             |               
            
                10.80
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                5.56
             |                                 
            
                1,727,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2011
             | 
            
                -0.40 / -3.51%
             |             
            
                10.90
             |           
            
                11.20
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                5.32
             |                                 
            
                2,257,520
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2011
             | 
            
                -0.60 / -5.00%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                5.51
             |                                 
            
                331,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2011
             | 
            
                -0.60 / -4.76%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                5.80
             |                                 
            
                1,421,620
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2011
             | 
            
                -0.60 / -4.55%
             |             
            
                13.00
             |           
            
                13.40
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                6.09
             |                                 
            
                563,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2011
             | 
            
                -0.60 / -4.35%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                6.38
             |                                 
            
                2,122,230
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2011
             | 
            
                +0.30 / +2.22%
             |             
            
                13.70
             |           
            
                14.00
             |               
            
                13.40
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                6.67
             |                                 
            
                620,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                6.53
             |                                 
            
                802,920
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2011
             | 
            
                -0.30 / -2.17%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                13.30
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                6.53
             |                                 
            
                1,156,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2011
             | 
            
                0.00 / 0.00%
             |             
            
                14.10
             |           
            
                14.30
             |               
            
                13.80
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                6.67
             |                                 
            
                1,289,250
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2011
             | 
            
                -0.60 / -4.17%
             |             
            
                14.60
             |           
            
                14.60
             |               
            
                13.80
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                6.67
             |                                 
            
                469,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2011
             | 
            
                +0.40 / +2.86%
             |             
            
                14.60
             |           
            
                14.70
             |               
            
                13.70
             |                           
            
                14.40
             | 
            
                14.40
             |                     
            
                6.96
             |                                 
            
                1,560,590
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2011
             | 
            
                +0.60 / +4.48%
             |             
            
                13.60
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                6.77
             |                                 
            
                2,081,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2011
             | 
            
                -0.10 / -0.74%
             |             
            
                13.50
             |           
            
                13.90
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                6.48
             |                                 
            
                730,780
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.90
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                6.53
             |                                 
            
                452,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2011
             | 
            
                -0.50 / -3.57%
             |             
            
                13.60
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                6.53
             |                                 
            
                2,429,480
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2011
             | 
            
                +0.60 / +4.48%
             |             
            
                13.40
             |           
            
                14.00
             |               
            
                13.20
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                6.77
             |                                 
            
                628,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2011
             | 
            
                -0.60 / -4.29%
             |             
            
                13.70
             |           
            
                14.40
             |               
            
                13.30
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                6.48
             |                                 
            
                1,208,420
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2011
             | 
            
                -0.70 / -4.76%
             |             
            
                14.50
             |           
            
                14.60
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                6.77
             |                                 
            
                1,188,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2011
             | 
            
                +0.60 / +4.26%
             |             
            
                13.60
             |           
            
                14.70
             |               
            
                13.50
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                7.11
             |                                 
            
                1,201,890
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2011
             | 
            
                -0.70 / -4.73%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.10
             |                           
            
                14.10
             | 
            
                14.10
             |                     
            
                6.82
             |                                 
            
                2,064,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2011
             | 
            
                -0.20 / -1.33%
             |             
            
                14.40
             |           
            
                14.90
             |               
            
                14.30
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                7.15
             |                                 
            
                1,984,640
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2011
             | 
            
                -0.70 / -4.46%
             |             
            
                15.30
             |           
            
                15.80
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.25
             |                                 
            
                1,556,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2011
             | 
            
                +0.70 / +4.67%
             |             
            
                15.10
             |           
            
                15.70
             |               
            
                14.80
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                7.59
             |                                 
            
                2,466,880
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2011
             | 
            
                +0.70 / +4.90%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.70
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.25
             |                                 
            
                2,675,060
             |  
            
                 
             |                                                              
             
    
         
    
    
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