| 
                 
                    Closing price on 10/10/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.50 | 
                 
                
                    | High | 
                    12.90 | 
                 
                
                    | Low | 
                    11.50 | 
                     
                
                    | Volume | 
                    34,300 | 
                                 
                
                    | Split-adjusted Price | 
                    4.45 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/10/2008
             | 
            
                +0.20 / +1.64%
             |             
            
                11.50
             |           
            
                12.90
             |               
            
                11.50
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                4.45
             |                                 
            
                34,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2008
             | 
            
                +0.10 / +0.83%
             |             
            
                12.20
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                4.38
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2008
             | 
            
                -0.90 / -6.92%
             |             
            
                12.10
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                4.34
             |                                 
            
                11,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2008
             | 
            
                -1.40 / -9.72%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.67
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2008
             | 
            
                +0.10 / +0.70%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                13.30
             |                           
            
                14.40
             | 
            
                14.40
             |                     
            
                5.17
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2008
             | 
            
                -0.10 / -0.69%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                14.00
             |                           
            
                14.30
             | 
            
                14.30
             |                     
            
                5.13
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2008
             | 
            
                +0.40 / +2.86%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                14.00
             |                           
            
                14.40
             | 
            
                14.40
             |                     
            
                5.17
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2008
             | 
            
                +0.10 / +0.72%
             |             
            
                13.10
             |           
            
                14.00
             |               
            
                13.10
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                5.02
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2008
             | 
            
                -0.80 / -5.44%
             |             
            
                13.90
             |           
            
                13.90
             |               
            
                13.90
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                4.99
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2008
             | 
            
                -1.10 / -6.96%
             |             
            
                14.90
             |           
            
                15.70
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                5.28
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2008
             | 
            
                +0.70 / +4.64%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.00
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.67
             |                                 
            
                21,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2008
             | 
            
                +1.10 / +7.86%
             |             
            
                13.40
             |           
            
                15.10
             |               
            
                13.40
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                5.42
             |                                 
            
                20,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2008
             | 
            
                +0.30 / +2.19%
             |             
            
                14.00
             |           
            
                15.00
             |               
            
                13.70
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                5.02
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2008
             | 
            
                -1.00 / -6.80%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                4.92
             |                                 
            
                26,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2008
             | 
            
                +0.50 / +3.52%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                5.28
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2008
             | 
            
                +0.90 / +6.77%
             |             
            
                12.40
             |           
            
                14.20
             |               
            
                12.40
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                5.10
             |                                 
            
                32,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2008
             | 
            
                -0.90 / -6.34%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.77
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2008
             | 
            
                -0.30 / -2.07%
             |             
            
                14.20
             |           
            
                14.20
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                5.10
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2008
             | 
            
                -1.30 / -8.23%
             |             
            
                14.50
             |           
            
                16.50
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                5.20
             |                                 
            
                13,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2008
             | 
            
                -0.60 / -3.66%
             |             
            
                15.30
             |           
            
                17.40
             |               
            
                15.30
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.67
             |                                 
            
                50,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2008
             | 
            
                -1.20 / -6.82%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                5.89
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2008
             | 
            
                -1.30 / -6.88%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                6.32
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2008
             | 
            
                -1.40 / -6.90%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                6.78
             |                                 
            
                6,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2008
             | 
            
                -0.60 / -2.87%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.30
             |                           
            
                20.30
             | 
            
                20.30
             |                     
            
                7.29
             |                                 
            
                13,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2008
             | 
            
                -1.50 / -6.70%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                7.50
             |                                 
            
                29,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2008
             | 
            
                +1.40 / +6.67%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                8.04
             |                                 
            
                17,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2008
             | 
            
                +1.30 / +6.60%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                7.54
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2008
             | 
            
                +1.20 / +6.49%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                7.07
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2008
             | 
            
                +1.10 / +6.32%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                6.64
             |                                 
            
                24,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2008
             | 
            
                +1.10 / +6.75%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                16.30
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                6.24
             |                                 
            
                90,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |