| 
                 
                    Closing price on 8/13/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.80 | 
                 
                
                    | High | 
                    15.30 | 
                 
                
                    | Low | 
                    13.80 | 
                     
                
                    | Volume | 
                    27,100 | 
                                 
                
                    | Split-adjusted Price | 
                    14.70 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LO5 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/13/2010
             | 
            
                +0.50 / +3.42%
             |             
            
                13.80
             |           
            
                15.30
             |               
            
                13.80
             |                           
            
                15.10
             | 
            
                14.85
             |                     
            
                14.70
             |                                 
            
                27,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2010
             | 
            
                -1.20 / -7.59%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.60
             |                           
            
                14.60
             | 
            
                14.74
             |                     
            
                14.22
             |                                 
            
                62,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2010
             | 
            
                +1.10 / +7.48%
             |             
            
                14.80
             |           
            
                15.80
             |               
            
                14.00
             |                           
            
                15.80
             | 
            
                15.61
             |                     
            
                15.38
             |                                 
            
                47,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2010
             | 
            
                -1.00 / -6.37%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.76
             |                     
            
                14.31
             |                                 
            
                50,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2010
             | 
            
                -1.30 / -7.65%
             |             
            
                16.00
             |           
            
                16.50
             |               
            
                15.40
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.29
             |                                 
            
                59,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2010
             | 
            
                -0.40 / -2.30%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                16.20
             |                           
            
                17.00
             | 
            
                16.55
             |                     
            
                16.55
             |                                 
            
                60,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2010
             | 
            
                +0.40 / +2.35%
             |             
            
                17.90
             |           
            
                18.00
             |               
            
                17.00
             |                           
            
                17.40
             | 
            
                17.41
             |                     
            
                16.94
             |                                 
            
                36,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2010
             | 
            
                -0.80 / -4.49%
             |             
            
                17.60
             |           
            
                18.00
             |               
            
                16.90
             |                           
            
                17.00
             | 
            
                17.10
             |                     
            
                16.55
             |                                 
            
                103,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2010
             | 
            
                -0.10 / -0.56%
             |             
            
                18.20
             |           
            
                18.50
             |               
            
                17.80
             |                           
            
                17.80
             | 
            
                18.14
             |                     
            
                17.33
             |                                 
            
                27,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2010
             | 
            
                -1.50 / -7.73%
             |             
            
                18.50
             |           
            
                18.70
             |               
            
                17.90
             |                           
            
                17.90
             | 
            
                18.43
             |                     
            
                17.43
             |                                 
            
                51,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2010
             | 
            
                +1.30 / +7.18%
             |             
            
                18.00
             |           
            
                19.40
             |               
            
                18.00
             |                           
            
                19.40
             | 
            
                19.23
             |                     
            
                18.89
             |                                 
            
                87,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2010
             | 
            
                -0.70 / -3.72%
             |             
            
                17.80
             |           
            
                18.80
             |               
            
                17.40
             |                           
            
                18.10
             | 
            
                18.17
             |                     
            
                17.62
             |                                 
            
                21,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2010
             | 
            
                +1.10 / +6.21%
             |             
            
                18.50
             |           
            
                18.80
             |               
            
                17.40
             |                           
            
                18.80
             | 
            
                18.10
             |                     
            
                18.31
             |                                 
            
                42,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2010
             | 
            
                -0.70 / -3.80%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                17.40
             |                           
            
                17.70
             | 
            
                17.65
             |                     
            
                17.23
             |                                 
            
                57,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2010
             | 
            
                -1.20 / -6.12%
             |             
            
                19.60
             |           
            
                19.60
             |               
            
                18.40
             |                           
            
                18.40
             | 
            
                18.70
             |                     
            
                17.92
             |                                 
            
                85,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2010
             | 
            
                -0.40 / -2.00%
             |             
            
                19.90
             |           
            
                20.00
             |               
            
                19.10
             |                           
            
                19.60
             | 
            
                19.67
             |                     
            
                19.08
             |                                 
            
                51,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2010
             | 
            
                -0.40 / -1.96%
             |             
            
                20.00
             |           
            
                20.20
             |               
            
                19.90
             |                           
            
                20.00
             | 
            
                19.91
             |                     
            
                19.47
             |                                 
            
                147,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                21.70
             |           
            
                21.80
             |               
            
                20.20
             |                           
            
                20.40
             | 
            
                21.35
             |                     
            
                19.86
             |                                 
            
                149,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2010
             | 
            
                +1.10 / +5.70%
             |             
            
                19.80
             |           
            
                20.40
             |               
            
                19.80
             |                           
            
                20.40
             | 
            
                20.36
             |                     
            
                19.86
             |                                 
            
                207,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2010
             | 
            
                +1.10 / +6.04%
             |             
            
                19.10
             |           
            
                19.30
             |               
            
                17.10
             |                           
            
                19.30
             | 
            
                19.11
             |                     
            
                18.79
             |                                 
            
                249,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2010
             | 
            
                +1.00 / +5.81%
             |             
            
                17.50
             |           
            
                18.20
             |               
            
                17.50
             |                           
            
                18.20
             | 
            
                18.12
             |                     
            
                17.72
             |                                 
            
                92,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2010
             | 
            
                -0.20 / -1.15%
             |             
            
                17.00
             |           
            
                17.40
             |               
            
                16.90
             |                           
            
                17.20
             | 
            
                17.11
             |                     
            
                16.75
             |                                 
            
                89,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2010
             | 
            
                -0.30 / -1.69%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.20
             |                           
            
                17.40
             | 
            
                17.51
             |                     
            
                16.94
             |                                 
            
                63,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2010
             | 
            
                +0.10 / +0.57%
             |             
            
                17.90
             |           
            
                18.00
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                17.87
             |                     
            
                17.23
             |                                 
            
                56,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2010
             | 
            
                +0.10 / +0.57%
             |             
            
                17.40
             |           
            
                17.70
             |               
            
                17.30
             |                           
            
                17.60
             | 
            
                17.49
             |                     
            
                17.14
             |                                 
            
                43,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2010
             | 
            
                +0.60 / +3.55%
             |             
            
                17.30
             |           
            
                17.70
             |               
            
                17.30
             |                           
            
                17.50
             | 
            
                17.47
             |                     
            
                17.04
             |                                 
            
                87,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2010
             | 
            
                -0.30 / -1.74%
             |             
            
                17.00
             |           
            
                17.40
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                17.09
             |                     
            
                16.46
             |                                 
            
                43,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2010
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                17.80
             |               
            
                16.90
             |                           
            
                17.20
             | 
            
                17.27
             |                     
            
                16.75
             |                                 
            
                41,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2010
             | 
            
                +0.20 / +1.18%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                16.40
             |                           
            
                17.20
             | 
            
                16.89
             |                     
            
                16.75
             |                                 
            
                96,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2010
             | 
            
                -0.20 / -1.16%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                16.90
             |                           
            
                17.00
             | 
            
                17.15
             |                     
            
                16.55
             |                                 
            
                23,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |