| 
                 
                    Closing price on 4/20/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    14.10 | 
                 
                
                    | High | 
                    14.80 | 
                 
                
                    | Low | 
                    14.00 | 
                     
                
                    | Volume | 
                    63,800 | 
                                 
                
                    | Split-adjusted Price | 
                    14.41 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LO5 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/20/2010
             | 
            
                +0.90 / +6.47%
             |             
            
                14.10
             |           
            
                14.80
             |               
            
                14.00
             |                           
            
                14.80
             | 
            
                14.38
             |                     
            
                14.41
             |                                 
            
                63,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2010
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                14.00
             |               
            
                13.00
             |                           
            
                13.90
             | 
            
                13.88
             |                     
            
                13.53
             |                                 
            
                20,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2010
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.70
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                13.53
             |                                 
            
                19,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2010
             | 
            
                +0.40 / +2.96%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.90
             | 
            
                13.76
             |                     
            
                13.53
             |                                 
            
                24,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2010
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.13
             |                     
            
                13.14
             |                                 
            
                24,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2010
             | 
            
                -0.80 / -5.59%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.70
             |                     
            
                13.14
             |                                 
            
                10,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2010
             | 
            
                +0.40 / +2.88%
             |             
            
                14.50
             |           
            
                14.70
             |               
            
                14.00
             |                           
            
                14.30
             | 
            
                14.51
             |                     
            
                13.92
             |                                 
            
                15,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2010
             | 
            
                +0.30 / +2.21%
             |             
            
                13.20
             |           
            
                13.90
             |               
            
                13.10
             |                           
            
                13.90
             | 
            
                13.81
             |                     
            
                13.53
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2010
             | 
            
                +0.40 / +3.03%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.99
             |                     
            
                13.24
             |                                 
            
                22,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2010
             | 
            
                +0.80 / +6.45%
             |             
            
                12.90
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                13.20
             | 
            
                13.09
             |                     
            
                12.85
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2010
             | 
            
                -1.10 / -8.15%
             |             
            
                12.10
             |           
            
                13.20
             |               
            
                12.10
             |                           
            
                12.40
             | 
            
                12.43
             |                     
            
                12.07
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2010
             | 
            
                +0.50 / +3.85%
             |             
            
                12.50
             |           
            
                13.50
             |               
            
                12.50
             |                           
            
                13.50
             | 
            
                13.00
             |                     
            
                13.14
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2010
             | 
            
                +0.30 / +2.36%
             |             
            
                12.70
             |           
            
                13.00
             |               
            
                12.70
             |                           
            
                13.00
             | 
            
                12.89
             |                     
            
                12.66
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2010
             | 
            
                +0.40 / +3.25%
             |             
            
                12.50
             |           
            
                12.70
             |               
            
                12.50
             |                           
            
                12.70
             | 
            
                12.59
             |                     
            
                12.37
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2010
             | 
            
                -0.50 / -3.91%
             |             
            
                12.20
             |           
            
                12.40
             |               
            
                12.20
             |                           
            
                12.30
             | 
            
                12.33
             |                     
            
                11.98
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2010
             | 
            
                -1.00 / -7.25%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.85
             |                     
            
                12.46
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2010
             | 
            
                -0.40 / -2.82%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                12.70
             |                           
            
                13.80
             | 
            
                13.70
             |                     
            
                13.44
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2010
             | 
            
                +0.40 / +2.90%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                13.20
             |                           
            
                14.20
             | 
            
                13.55
             |                     
            
                13.83
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2010
             | 
            
                -1.00 / -6.76%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                13.80
             |                           
            
                13.80
             | 
            
                14.02
             |                     
            
                13.44
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2010
             | 
            
                +0.90 / +6.47%
             |             
            
                14.70
             |           
            
                14.80
             |               
            
                14.70
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                14.41
             |                                 
            
                50,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2010
             | 
            
                +0.70 / +5.30%
             |             
            
                13.50
             |           
            
                13.90
             |               
            
                13.50
             |                           
            
                13.90
             | 
            
                13.88
             |                     
            
                13.53
             |                                 
            
                40,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2010
             | 
            
                +0.20 / +1.54%
             |             
            
                12.90
             |           
            
                13.20
             |               
            
                12.50
             |                           
            
                13.20
             | 
            
                13.04
             |                     
            
                12.85
             |                                 
            
                13,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2010
             | 
            
                -0.30 / -2.26%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                12.66
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2010
             | 
            
                +0.80 / +6.40%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                12.95
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2010
             | 
            
                -0.60 / -4.58%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.73
             |                     
            
                12.17
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2010
             | 
            
                -0.20 / -1.50%
             |             
            
                12.40
             |           
            
                13.10
             |               
            
                12.40
             |                           
            
                13.10
             | 
            
                12.54
             |                     
            
                12.76
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2010
             | 
            
                +0.20 / +1.53%
             |             
            
                13.10
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.21
             |                     
            
                12.95
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2010
             | 
            
                -0.20 / -1.50%
             |             
            
                12.30
             |           
            
                13.10
             |               
            
                12.20
             |                           
            
                13.10
             | 
            
                12.55
             |                     
            
                12.76
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2010
             | 
            
                +0.30 / +2.31%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                12.30
             |                           
            
                13.30
             | 
            
                13.10
             |                     
            
                12.95
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2010
             | 
            
                +0.20 / +1.56%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.14
             |                     
            
                12.66
             |                                 
            
                6,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |