| 
                 
                    Closing price on 3/26/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.00 | 
                 
                
                    | High | 
                    26.50 | 
                 
                
                    | Low | 
                    25.00 | 
                     
                
                    | Volume | 
                    243,500 | 
                                 
                
                    | Split-adjusted Price | 
                    12.64 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
EFI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/26/2010
             | 
            
                +1.50 / +6.00%
             |             
            
                25.00
             |           
            
                26.50
             |               
            
                25.00
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                12.64
             |                                 
            
                243,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2010
             | 
            
                -0.80 / -3.10%
             |             
            
                25.30
             |           
            
                26.00
             |               
            
                24.30
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                11.92
             |                                 
            
                107,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2010
             | 
            
                -0.20 / -0.77%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                12.31
             |                                 
            
                84,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2010
             | 
            
                -0.80 / -2.99%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                25.80
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                12.40
             |                                 
            
                104,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2010
             | 
            
                +2.10 / +8.50%
             |             
            
                25.20
             |           
            
                26.80
             |               
            
                25.20
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                12.78
             |                                 
            
                267,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2010
             | 
            
                -1.30 / -5.00%
             |             
            
                25.70
             |           
            
                25.70
             |               
            
                24.00
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                11.78
             |                                 
            
                61,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2010
             | 
            
                +0.90 / +3.59%
             |             
            
                26.90
             |           
            
                26.90
             |               
            
                24.20
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                12.40
             |                                 
            
                75,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2010
             | 
            
                -1.60 / -5.99%
             |             
            
                25.40
             |           
            
                26.50
             |               
            
                25.00
             |                           
            
                25.10
             | 
            
                25.10
             |                     
            
                11.97
             |                                 
            
                139,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2010
             | 
            
                -0.80 / -2.91%
             |             
            
                27.00
             |           
            
                27.40
             |               
            
                26.70
             |                           
            
                26.70
             | 
            
                26.70
             |                     
            
                12.74
             |                                 
            
                99,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2010
             | 
            
                +0.30 / +1.10%
             |             
            
                29.10
             |           
            
                29.10
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                13.12
             |                                 
            
                272,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2010
             | 
            
                +1.20 / +4.62%
             |             
            
                26.80
             |           
            
                27.20
             |               
            
                26.80
             |                           
            
                27.20
             | 
            
                27.20
             |                     
            
                12.97
             |                                 
            
                126,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2010
             | 
            
                +1.20 / +4.84%
             |             
            
                24.70
             |           
            
                26.00
             |               
            
                24.60
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                12.40
             |                                 
            
                119,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2010
             | 
            
                -1.00 / -3.88%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                24.50
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                11.83
             |                                 
            
                52,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2010
             | 
            
                +0.30 / +1.18%
             |             
            
                27.00
             |           
            
                27.20
             |               
            
                25.50
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                12.31
             |                                 
            
                59,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2010
             | 
            
                +1.50 / +6.25%
             |             
            
                25.30
             |           
            
                25.50
             |               
            
                25.30
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                12.16
             |                                 
            
                129,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2010
             | 
            
                +0.30 / +1.27%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                23.10
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                11.45
             |                                 
            
                51,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2010
             | 
            
                +0.70 / +3.04%
             |             
            
                23.80
             |           
            
                24.50
             |               
            
                22.90
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                11.30
             |                                 
            
                104,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2010
             | 
            
                +0.20 / +0.88%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.30
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                10.97
             |                                 
            
                50,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2010
             | 
            
                -0.70 / -2.98%
             |             
            
                23.60
             |           
            
                23.70
             |               
            
                22.40
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                10.88
             |                                 
            
                33,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2010
             | 
            
                +1.20 / +5.38%
             |             
            
                22.30
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                11.21
             |                                 
            
                59,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2010
             | 
            
                +0.40 / +1.83%
             |             
            
                21.40
             |           
            
                22.30
             |               
            
                21.00
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                10.64
             |                                 
            
                25,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2010
             | 
            
                +0.30 / +1.39%
             |             
            
                21.80
             |           
            
                22.20
             |               
            
                21.60
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                10.45
             |                                 
            
                27,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2010
             | 
            
                +1.10 / +5.37%
             |             
            
                20.70
             |           
            
                21.60
             |               
            
                20.30
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                10.30
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2010
             | 
            
                -1.40 / -6.39%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                9.78
             |                                 
            
                41,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2010
             | 
            
                -0.20 / -0.90%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                21.50
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                10.45
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2010
             | 
            
                +0.60 / +2.79%
             |             
            
                21.90
             |           
            
                22.10
             |               
            
                21.40
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                10.54
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2010
             | 
            
                +0.50 / +2.38%
             |             
            
                21.50
             |           
            
                21.60
             |               
            
                21.10
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                10.26
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2010
             | 
            
                +0.40 / +1.94%
             |             
            
                21.00
             |           
            
                21.30
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                10.02
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2010
             | 
            
                -0.50 / -2.37%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                20.20
             |                           
            
                20.60
             | 
            
                20.60
             |                     
            
                9.83
             |                                 
            
                32,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2010
             | 
            
                -0.60 / -2.76%
             |             
            
                21.00
             |           
            
                21.90
             |               
            
                20.70
             |                           
            
                21.10
             | 
            
                21.10
             |                     
            
                10.06
             |                                 
            
                26,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |