| 
                 
                    Closing price on 12/8/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.40 | 
                 
                
                    | High | 
                    6.70 | 
                 
                
                    | Low | 
                    6.40 | 
                     
                
                    | Volume | 
                    402,660 | 
                                 
                
                    | Split-adjusted Price | 
                    3.19 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HQC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/8/2011
             | 
            
                +0.20 / +3.13%
             |             
            
                6.40
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                3.19
             |                                 
            
                402,660
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2011
             | 
            
                -0.20 / -3.03%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                3.09
             |                                 
            
                3,071,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2011
             | 
            
                -0.30 / -4.35%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                3.19
             |                                 
            
                580,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2011
             | 
            
                +0.30 / +4.55%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                3.34
             |                                 
            
                558,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2011
             | 
            
                +0.20 / +3.13%
             |             
            
                6.40
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                3.19
             |                                 
            
                336,680
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2011
             | 
            
                -0.20 / -3.03%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                3.09
             |                                 
            
                298,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2011
             | 
            
                -0.30 / -4.35%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                3.19
             |                                 
            
                775,820
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2011
             | 
            
                +0.10 / +1.47%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                3.34
             |                                 
            
                1,310,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2011
             | 
            
                +0.30 / +4.62%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                3.29
             |                                 
            
                526,950
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                3.14
             |                                 
            
                1,121,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2011
             | 
            
                +0.20 / +3.17%
             |             
            
                6.20
             |           
            
                6.50
             |               
            
                6.10
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                3.14
             |                                 
            
                831,820
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                3.05
             |                                 
            
                850,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2011
             | 
            
                -0.30 / -4.55%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                3.05
             |                                 
            
                266,760
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2011
             | 
            
                -0.30 / -4.35%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                3.19
             |                                 
            
                399,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2011
             | 
            
                -0.30 / -4.17%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                3.34
             |                                 
            
                981,210
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2011
             | 
            
                -0.30 / -4.00%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                3.48
             |                                 
            
                711,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2011
             | 
            
                +0.20 / +2.74%
             |             
            
                7.10
             |           
            
                7.60
             |               
            
                7.10
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                3.63
             |                                 
            
                959,820
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2011
             | 
            
                -0.30 / -3.95%
             |             
            
                7.30
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                3.53
             |                                 
            
                3,772,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2011
             | 
            
                -0.40 / -5.00%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.60
             |                           
            
                7.60
             | 
            
                7.60
             |                     
            
                3.67
             |                                 
            
                475,150
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2011
             | 
            
                -0.40 / -4.76%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                3.87
             |                                 
            
                132,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2011
             | 
            
                -0.40 / -4.55%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                4.06
             |                                 
            
                802,120
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2011
             | 
            
                -0.40 / -4.35%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                4.25
             |                                 
            
                1,818,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2011
             | 
            
                -0.20 / -2.13%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                4.45
             |                                 
            
                962,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2011
             | 
            
                -0.30 / -3.09%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                4.54
             |                                 
            
                985,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2011
             | 
            
                -0.10 / -1.02%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.40
             |                           
            
                9.70
             | 
            
                9.70
             |                     
            
                4.69
             |                                 
            
                1,734,920
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2011
             | 
            
                +0.20 / +2.08%
             |             
            
                9.70
             |           
            
                9.80
             |               
            
                9.40
             |                           
            
                9.80
             | 
            
                9.80
             |                     
            
                4.74
             |                                 
            
                875,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2011
             | 
            
                -0.40 / -4.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                4.64
             |                                 
            
                915,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2011
             | 
            
                -0.50 / -4.76%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                4.83
             |                                 
            
                1,249,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2011
             | 
            
                +0.30 / +2.94%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                5.08
             |                                 
            
                1,994,490
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2011
             | 
            
                +0.40 / +4.08%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.90
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                4.93
             |                                 
            
                2,516,280
             |  
            
                 
             |                                                              
             
    
         
    
    
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