| 
                 
                    Closing price on 8/7/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    33.00 | 
                 
                
                    | High | 
                    33.50 | 
                 
                
                    | Low | 
                    32.50 | 
                     
                
                    | Volume | 
                    12,400 | 
                                 
                
                    | Split-adjusted Price | 
                    6.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/7/2008
             | 
            
                +0.40 / +1.22%
             |             
            
                33.00
             |           
            
                33.50
             |               
            
                32.50
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                6.65
             |                                 
            
                12,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2008
             | 
            
                +1.20 / +3.80%
             |             
            
                31.00
             |           
            
                32.90
             |               
            
                31.00
             |                           
            
                32.80
             | 
            
                32.80
             |                     
            
                6.57
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2008
             | 
            
                -1.30 / -3.95%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                6.33
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2008
             | 
            
                +0.90 / +2.81%
             |             
            
                32.90
             |           
            
                32.90
             |               
            
                32.60
             |                           
            
                32.90
             | 
            
                32.90
             |                     
            
                6.59
             |                                 
            
                31,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2008
             | 
            
                +0.50 / +1.59%
             |             
            
                31.50
             |           
            
                32.00
             |               
            
                31.10
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.41
             |                                 
            
                6,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2008
             | 
            
                -0.50 / -1.56%
             |             
            
                33.20
             |           
            
                33.20
             |               
            
                31.00
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                6.31
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2008
             | 
            
                0.00 / 0.00%
             |             
            
                33.20
             |           
            
                33.20
             |               
            
                31.10
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.41
             |                                 
            
                22,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2008
             | 
            
                +1.00 / +3.23%
             |             
            
                31.00
             |           
            
                32.00
             |               
            
                31.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.41
             |                                 
            
                8,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2008
             | 
            
                0.00 / 0.00%
             |             
            
                29.80
             |           
            
                32.20
             |               
            
                29.80
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.21
             |                                 
            
                25,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2008
             | 
            
                -0.90 / -2.82%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.21
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2008
             | 
            
                -1.30 / -3.92%
             |             
            
                31.90
             |           
            
                34.00
             |               
            
                31.90
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                6.39
             |                                 
            
                32,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2008
             | 
            
                -2.80 / -7.78%
             |             
            
                33.20
             |           
            
                33.20
             |               
            
                33.20
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                6.65
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2008
             | 
            
                -1.10 / -2.96%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                6.91
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2008
             | 
            
                -0.50 / -1.33%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                37.10
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                7.12
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2008
             | 
            
                0.00 / 0.00%
             |             
            
                39.10
             |           
            
                39.10
             |               
            
                36.20
             |                           
            
                37.60
             | 
            
                37.60
             |                     
            
                7.21
             |                                 
            
                40,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2008
             | 
            
                +0.50 / +1.35%
             |             
            
                37.60
             |           
            
                37.60
             |               
            
                37.50
             |                           
            
                37.60
             | 
            
                37.60
             |                     
            
                7.21
             |                                 
            
                52,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2008
             | 
            
                +1.40 / +3.92%
             |             
            
                37.10
             |           
            
                37.10
             |               
            
                34.30
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                7.12
             |                                 
            
                45,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2008
             | 
            
                +1.30 / +3.78%
             |             
            
                35.70
             |           
            
                35.70
             |               
            
                35.70
             |                           
            
                35.70
             | 
            
                35.70
             |                     
            
                6.85
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2008
             | 
            
                +1.30 / +3.93%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                34.40
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                6.60
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2008
             | 
            
                +1.20 / +3.76%
             |             
            
                33.10
             |           
            
                33.10
             |               
            
                33.00
             |                           
            
                33.10
             | 
            
                33.10
             |                     
            
                6.35
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2008
             | 
            
                +1.10 / +3.57%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                31.90
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                6.12
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2008
             | 
            
                -0.50 / -1.60%
             |             
            
                30.00
             |           
            
                30.80
             |               
            
                30.00
             |                           
            
                30.80
             | 
            
                30.80
             |                     
            
                5.91
             |                                 
            
                15,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2008
             | 
            
                +2.30 / +7.93%
             |             
            
                29.00
             |           
            
                31.30
             |               
            
                28.90
             |                           
            
                31.30
             | 
            
                31.30
             |                     
            
                6.01
             |                                 
            
                34,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2008
             | 
            
                -0.90 / -3.01%
             |             
            
                30.00
             |           
            
                31.00
             |               
            
                28.80
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                5.56
             |                                 
            
                26,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2008
             | 
            
                +1.10 / +3.82%
             |             
            
                29.90
             |           
            
                29.90
             |               
            
                29.90
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                5.74
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2008
             | 
            
                +1.10 / +3.97%
             |             
            
                28.80
             |           
            
                28.80
             |               
            
                28.80
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                5.53
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2008
             | 
            
                +1.00 / +3.75%
             |             
            
                27.70
             |           
            
                27.70
             |               
            
                27.50
             |                           
            
                27.70
             | 
            
                27.70
             |                     
            
                5.32
             |                                 
            
                14,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2008
             | 
            
                +0.90 / +3.49%
             |             
            
                26.70
             |           
            
                26.70
             |               
            
                26.70
             |                           
            
                26.70
             | 
            
                26.70
             |                     
            
                5.12
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2008
             | 
            
                +0.30 / +1.18%
             |             
            
                25.80
             |           
            
                25.80
             |               
            
                25.00
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                4.95
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2008
             | 
            
                +0.70 / +2.82%
             |             
            
                24.50
             |           
            
                25.50
             |               
            
                23.80
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                4.89
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |