| 
                 
                    Closing price on 9/6/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.70 | 
                 
                
                    | High | 
                    6.70 | 
                 
                
                    | Low | 
                    6.70 | 
                     
                
                    | Volume | 
                    1,050 | 
                                 
                
                    | Split-adjusted Price | 
                    0.87 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/6/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                0.87
             |                                 
            
                1,050
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2011
             | 
            
                -0.30 / -4.29%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                0.87
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2011
             | 
            
                +0.10 / +1.45%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                0.90
             |                                 
            
                4,080
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2011
             | 
            
                -0.20 / -2.82%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                290
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2011
             | 
            
                +0.20 / +2.90%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2011
             | 
            
                -0.20 / -2.82%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2011
             | 
            
                +0.20 / +2.90%
             |             
            
                6.60
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2011
             | 
            
                -0.30 / -4.17%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                8,370
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                0.93
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2011
             | 
            
                +0.30 / +4.35%
             |             
            
                6.60
             |           
            
                7.20
             |               
            
                6.60
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                0.93
             |                                 
            
                3,040
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2011
             | 
            
                +0.30 / +4.55%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2011
             | 
            
                -0.20 / -2.94%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                0.85
             |                                 
            
                12,150
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                0.88
             |                                 
            
                560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2011
             | 
            
                +0.20 / +3.03%
             |             
            
                6.60
             |           
            
                6.90
             |               
            
                6.40
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                0.88
             |                                 
            
                2,660
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2011
             | 
            
                -0.30 / -4.35%
             |             
            
                6.60
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                0.85
             |                                 
            
                210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2011
             | 
            
                +0.20 / +2.99%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2011
             | 
            
                -0.30 / -4.29%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                0.87
             |                                 
            
                6,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2011
             | 
            
                +0.20 / +2.94%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                0.90
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2011
             | 
            
                -0.30 / -4.23%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                0.88
             |                                 
            
                1,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2011
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                2,120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2011
             | 
            
                -0.10 / -1.39%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2011
             | 
            
                +0.10 / +1.41%
             |             
            
                6.80
             |           
            
                7.20
             |               
            
                6.80
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                0.93
             |                                 
            
                12,480
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2011
             | 
            
                +0.10 / +1.43%
             |             
            
                6.70
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2011
             | 
            
                -0.30 / -4.11%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                0.90
             |                                 
            
                3,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2011
             | 
            
                +0.20 / +2.82%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                6.80
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                0.94
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2011
             | 
            
                +0.10 / +1.43%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2011
             | 
            
                -0.10 / -1.41%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                0.90
             |                                 
            
                1,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2011
             | 
            
                +0.20 / +2.90%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                0.92
             |                                 
            
                26,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2011
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                0.89
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |