| 
                 
                    Closing price on 2/5/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.80 | 
                 
                
                    | High | 
                    13.80 | 
                 
                
                    | Low | 
                    12.00 | 
                     
                
                    | Volume | 
                    16,300 | 
                                 
                
                    | Split-adjusted Price | 
                    4.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/5/2010
             | 
            
                -1.20 / -9.09%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                4.52
             |                                 
            
                16,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2010
             | 
            
                +1.00 / +8.20%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.30
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.97
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2010
             | 
            
                -0.80 / -6.15%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                4.59
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2010
             | 
            
                -0.30 / -2.26%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2010
             | 
            
                -0.90 / -6.34%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                5.01
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/29/2010
             | 
            
                -1.00 / -6.58%
             |             
            
                14.20
             |           
            
                14.20
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                5.35
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2010
             | 
            
                +0.90 / +6.29%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                5.72
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2010
             | 
            
                -0.20 / -1.38%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                14.00
             |                           
            
                14.30
             | 
            
                14.30
             |                     
            
                5.39
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2010
             | 
            
                +0.90 / +6.62%
             |             
            
                14.30
             |           
            
                14.50
             |               
            
                14.30
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                5.46
             |                                 
            
                31,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2010
             | 
            
                +0.80 / +6.25%
             |             
            
                13.50
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                5.12
             |                                 
            
                27,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2010
             | 
            
                +0.80 / +6.67%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                4.82
             |                                 
            
                20,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2010
             | 
            
                -0.60 / -4.76%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                4.52
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2010
             | 
            
                -0.90 / -6.67%
             |             
            
                14.20
             |           
            
                14.20
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                4.75
             |                                 
            
                11,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2010
             | 
            
                -0.10 / -0.74%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                5.08
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2010
             | 
            
                -0.10 / -0.73%
             |             
            
                13.00
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                5.12
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2010
             | 
            
                +0.20 / +1.48%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                5.16
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2010
             | 
            
                +0.50 / +3.85%
             |             
            
                13.50
             |           
            
                13.90
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                5.08
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2010
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2010
             | 
            
                -0.50 / -3.70%
             |             
            
                13.30
             |           
            
                13.70
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                10,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2010
             | 
            
                +0.40 / +3.05%
             |             
            
                13.90
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                5.08
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2010
             | 
            
                -0.90 / -6.43%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                4.93
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2010
             | 
            
                -0.90 / -6.04%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                5.27
             |                                 
            
                16,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2010
             | 
            
                +0.40 / +2.76%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                5.61
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2010
             | 
            
                +0.20 / +1.40%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                5.46
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2010
             | 
            
                +0.80 / +5.93%
             |             
            
                14.30
             |           
            
                14.30
             |               
            
                14.30
             |                           
            
                14.30
             | 
            
                14.30
             |                     
            
                5.39
             |                                 
            
                12,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2009
             | 
            
                +0.50 / +3.85%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.10
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                5.08
             |                                 
            
                9,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2009
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                13.00
             |               
            
                12.30
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2009
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2009
             | 
            
                -0.90 / -6.47%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                12.70
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.90
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2009
             | 
            
                +0.60 / +4.51%
             |             
            
                13.40
             |           
            
                13.90
             |               
            
                13.10
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                5.23
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |