| 
                 
                    Closing price on 6/10/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.70 | 
                 
                
                    | High | 
                    14.80 | 
                 
                
                    | Low | 
                    13.70 | 
                     
                
                    | Volume | 
                    5,100 | 
                                 
                
                    | Split-adjusted Price | 
                    13.73 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LO5 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/10/2010
             | 
            
                -0.50 / -3.42%
             |             
            
                13.70
             |           
            
                14.80
             |               
            
                13.70
             |                           
            
                14.10
             | 
            
                14.15
             |                     
            
                13.73
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2010
             | 
            
                +0.50 / +3.55%
             |             
            
                14.00
             |           
            
                14.60
             |               
            
                14.00
             |                           
            
                14.60
             | 
            
                14.10
             |                     
            
                14.22
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2010
             | 
            
                +0.60 / +4.44%
             |             
            
                13.60
             |           
            
                14.10
             |               
            
                13.60
             |                           
            
                14.10
             | 
            
                13.93
             |                     
            
                13.73
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2010
             | 
            
                -1.10 / -7.53%
             |             
            
                14.00
             |           
            
                14.30
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.67
             |                     
            
                13.14
             |                                 
            
                11,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2010
             | 
            
                +0.10 / +0.69%
             |             
            
                14.50
             |           
            
                14.60
             |               
            
                14.50
             |                           
            
                14.60
             | 
            
                14.54
             |                     
            
                14.22
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2010
             | 
            
                +0.50 / +3.57%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                14.20
             |                           
            
                14.50
             | 
            
                14.39
             |                     
            
                14.12
             |                                 
            
                10,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2010
             | 
            
                -0.90 / -6.04%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                13.70
             |                           
            
                14.00
             | 
            
                14.02
             |                     
            
                13.63
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2010
             | 
            
                +0.20 / +1.36%
             |             
            
                14.60
             |           
            
                14.90
             |               
            
                14.60
             |                           
            
                14.90
             | 
            
                14.61
             |                     
            
                14.51
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2010
             | 
            
                -0.90 / -5.77%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                14.60
             |                           
            
                14.70
             | 
            
                14.66
             |                     
            
                14.31
             |                                 
            
                12,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2010
             | 
            
                +0.70 / +4.70%
             |             
            
                15.50
             |           
            
                15.60
             |               
            
                15.40
             |                           
            
                15.60
             | 
            
                15.56
             |                     
            
                15.19
             |                                 
            
                31,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2010
             | 
            
                +0.60 / +4.20%
             |             
            
                14.50
             |           
            
                14.90
             |               
            
                14.00
             |                           
            
                14.90
             | 
            
                14.58
             |                     
            
                14.51
             |                                 
            
                26,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2010
             | 
            
                +0.50 / +3.62%
             |             
            
                13.30
             |           
            
                14.50
             |               
            
                13.30
             |                           
            
                14.30
             | 
            
                14.15
             |                     
            
                13.92
             |                                 
            
                21,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2010
             | 
            
                -0.20 / -1.43%
             |             
            
                13.90
             |           
            
                14.00
             |               
            
                13.80
             |                           
            
                13.80
             | 
            
                13.87
             |                     
            
                13.44
             |                                 
            
                18,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2010
             | 
            
                +0.70 / +5.26%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                13.63
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2010
             | 
            
                -1.00 / -6.99%
             |             
            
                13.30
             |           
            
                13.70
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.33
             |                     
            
                12.95
             |                                 
            
                24,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2010
             | 
            
                +0.20 / +1.42%
             |             
            
                13.20
             |           
            
                14.80
             |               
            
                13.20
             |                           
            
                14.30
             | 
            
                14.22
             |                     
            
                13.92
             |                                 
            
                19,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2010
             | 
            
                -0.40 / -2.76%
             |             
            
                14.10
             |           
            
                14.20
             |               
            
                14.10
             |                           
            
                14.10
             | 
            
                14.11
             |                     
            
                13.73
             |                                 
            
                29,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2010
             | 
            
                -0.30 / -2.03%
             |             
            
                15.00
             |           
            
                15.20
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                15.10
             |                     
            
                14.12
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2010
             | 
            
                -0.70 / -4.52%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                15.15
             |                     
            
                14.41
             |                                 
            
                18,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2010
             | 
            
                +0.50 / +3.33%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                14.60
             |                           
            
                15.50
             | 
            
                15.25
             |                     
            
                15.09
             |                                 
            
                20,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2010
             | 
            
                +0.20 / +1.35%
             |             
            
                15.20
             |           
            
                15.90
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.47
             |                     
            
                14.61
             |                                 
            
                24,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2010
             | 
            
                -0.80 / -5.13%
             |             
            
                15.00
             |           
            
                15.10
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                14.86
             |                     
            
                14.41
             |                                 
            
                27,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2010
             | 
            
                -0.80 / -4.88%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                15.40
             |                           
            
                15.60
             | 
            
                15.91
             |                     
            
                15.19
             |                                 
            
                26,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2010
             | 
            
                -1.30 / -7.34%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.50
             |                     
            
                15.97
             |                                 
            
                57,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2010
             | 
            
                +0.60 / +3.51%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                16.70
             |                           
            
                17.70
             | 
            
                17.63
             |                     
            
                17.23
             |                                 
            
                132,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2010
             | 
            
                0.00 / 0.00%
             |             
            
                16.70
             |           
            
                17.10
             |               
            
                16.50
             |                           
            
                17.10
             | 
            
                16.99
             |                     
            
                16.65
             |                                 
            
                65,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2010
             | 
            
                -0.50 / -2.84%
             |             
            
                16.60
             |           
            
                17.40
             |               
            
                16.60
             |                           
            
                17.10
             | 
            
                17.21
             |                     
            
                16.65
             |                                 
            
                65,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2010
             | 
            
                +0.80 / +4.76%
             |             
            
                17.10
             |           
            
                17.70
             |               
            
                17.10
             |                           
            
                17.60
             | 
            
                17.35
             |                     
            
                17.14
             |                                 
            
                109,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2010
             | 
            
                +0.60 / +3.70%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                15.80
             |                           
            
                16.80
             | 
            
                16.67
             |                     
            
                16.36
             |                                 
            
                99,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2010
             | 
            
                +0.60 / +3.85%
             |             
            
                15.20
             |           
            
                16.20
             |               
            
                15.20
             |                           
            
                16.20
             | 
            
                15.85
             |                     
            
                15.77
             |                                 
            
                118,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |