| 
                 
                    Closing price on 10/27/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    41.20 | 
                 
                
                    | High | 
                    41.20 | 
                 
                
                    | Low | 
                    41.20 | 
                     
                
                    | Volume | 
                    4,600 | 
                                 
                
                    | Split-adjusted Price | 
                    19.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
EFI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/27/2009
             | 
            
                -1.20 / -2.83%
             |             
            
                41.20
             |           
            
                41.20
             |               
            
                41.20
             |                           
            
                41.20
             | 
            
                41.20
             |                     
            
                19.65
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2009
             | 
            
                -3.50 / -7.63%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                42.40
             |                           
            
                42.40
             | 
            
                42.40
             |                     
            
                20.22
             |                                 
            
                104,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2009
             | 
            
                +2.60 / +6.00%
             |             
            
                45.90
             |           
            
                45.90
             |               
            
                42.00
             |                           
            
                45.90
             | 
            
                45.90
             |                     
            
                21.89
             |                                 
            
                340,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2009
             | 
            
                +2.80 / +6.91%
             |             
            
                43.30
             |           
            
                43.30
             |               
            
                38.00
             |                           
            
                43.30
             | 
            
                43.30
             |                     
            
                20.65
             |                                 
            
                1,078,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2009
             | 
            
                +2.60 / +6.86%
             |             
            
                40.50
             |           
            
                40.50
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                40.50
             |                     
            
                19.32
             |                                 
            
                68,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2009
             | 
            
                +2.40 / +6.76%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.90
             |                           
            
                37.90
             | 
            
                37.90
             |                     
            
                18.08
             |                                 
            
                14,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2009
             | 
            
                +2.30 / +6.93%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                16.93
             |                                 
            
                17,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2009
             | 
            
                +2.10 / +6.75%
             |             
            
                33.20
             |           
            
                33.20
             |               
            
                33.20
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                15.84
             |                                 
            
                33,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2009
             | 
            
                +2.00 / +6.87%
             |             
            
                31.10
             |           
            
                31.10
             |               
            
                31.10
             |                           
            
                31.10
             | 
            
                31.10
             |                     
            
                14.83
             |                                 
            
                26,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2009
             | 
            
                +1.90 / +6.99%
             |             
            
                29.10
             |           
            
                29.10
             |               
            
                29.10
             |                           
            
                29.10
             | 
            
                29.10
             |                     
            
                13.88
             |                                 
            
                59,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2009
             | 
            
                +1.70 / +6.67%
             |             
            
                27.20
             |           
            
                27.20
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.20
             |                     
            
                12.97
             |                                 
            
                16,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2009
             | 
            
                +1.60 / +6.69%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                12.16
             |                                 
            
                20,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2009
             | 
            
                +1.50 / +6.70%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                11.40
             |                                 
            
                19,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2009
             | 
            
                +1.40 / +6.67%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                10.68
             |                                 
            
                19,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2009
             | 
            
                +1.30 / +6.60%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                10.02
             |                                 
            
                27,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2009
             | 
            
                +1.20 / +6.49%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                9.40
             |                                 
            
                39,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2009
             | 
            
                +1.20 / +6.94%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                8.82
             |                                 
            
                125,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2009
             | 
            
                +1.10 / +6.79%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                8.25
             |                                 
            
                56,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2009
             | 
            
                0.00 / 0.00%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                7.73
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2009
             | 
            
                +16.20 / +0.00%
             |             
            
                15.00
             |           
            
                20.00
             |               
            
                14.00
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                7.73
             |                                 
            
                244,300
             |  
            
                 
             |                                                              
             
    
         
    
    
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