| 
                 
                    Closing price on 3/6/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.30 | 
                 
                
                    | High | 
                    29.70 | 
                 
                
                    | Low | 
                    27.00 | 
                     
                
                    | Volume | 
                    17,180 | 
                                 
                
                    | Split-adjusted Price | 
                    6.59 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ELC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/6/2012
             | 
            
                +0.10 / +0.35%
             |             
            
                28.30
             |           
            
                29.70
             |               
            
                27.00
             |                           
            
                28.40
             | 
            
                28.40
             |                     
            
                6.59
             |                                 
            
                17,180
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2012
             | 
            
                +1.30 / +4.81%
             |             
            
                28.00
             |           
            
                28.30
             |               
            
                28.00
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                6.57
             |                                 
            
                12,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2012
             | 
            
                +1.10 / +4.25%
             |             
            
                27.00
             |           
            
                27.10
             |               
            
                26.90
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                6.27
             |                                 
            
                16,040
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2012
             | 
            
                +1.20 / +4.86%
             |             
            
                25.80
             |           
            
                25.90
             |               
            
                25.80
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                6.01
             |                                 
            
                5,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/29/2012
             | 
            
                -1.30 / -5.00%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                5.73
             |                                 
            
                29,480
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2012
             | 
            
                -0.80 / -2.99%
             |             
            
                26.00
             |           
            
                26.80
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                6.03
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2012
             | 
            
                +0.50 / +1.90%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                25.50
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                6.22
             |                                 
            
                27,350
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2012
             | 
            
                -0.40 / -1.50%
             |             
            
                25.60
             |           
            
                26.30
             |               
            
                25.60
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                6.10
             |                                 
            
                1,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2012
             | 
            
                +0.20 / +0.75%
             |             
            
                26.70
             |           
            
                26.70
             |               
            
                26.70
             |                           
            
                26.70
             | 
            
                26.70
             |                     
            
                6.20
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2012
             | 
            
                -0.50 / -1.85%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                6.15
             |                                 
            
                6,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                25.70
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                6.27
             |                                 
            
                13,510
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2012
             | 
            
                +0.80 / +3.05%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                6.27
             |                                 
            
                15,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2012
             | 
            
                -1.20 / -4.38%
             |             
            
                27.40
             |           
            
                27.80
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                6.08
             |                                 
            
                2,210
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                27.20
             |           
            
                27.40
             |               
            
                27.20
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                6.36
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.40
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                6.36
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                27.40
             |           
            
                27.40
             |               
            
                27.40
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                6.36
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                26.10
             |           
            
                27.40
             |               
            
                26.10
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                6.36
             |                                 
            
                20,550
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2012
             | 
            
                -1.40 / -4.86%
             |             
            
                27.40
             |           
            
                28.80
             |               
            
                27.40
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                6.36
             |                                 
            
                18,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2012
             | 
            
                +0.10 / +0.35%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                27.30
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                6.68
             |                                 
            
                2,510
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2012
             | 
            
                +0.20 / +0.70%
             |             
            
                27.10
             |           
            
                28.70
             |               
            
                27.10
             |                           
            
                28.70
             | 
            
                28.70
             |                     
            
                6.66
             |                                 
            
                4,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                6.61
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                6.61
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2012
             | 
            
                -1.50 / -5.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                6.61
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2012
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.96
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.96
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2012
             | 
            
                +1.10 / +3.81%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.96
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                6.71
             |                                 
            
                2,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.80
             |           
            
                28.90
             |               
            
                28.80
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                6.71
             |                                 
            
                590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2012
             | 
            
                0.00 / 0.00%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                6.71
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2012
             | 
            
                +0.50 / +1.76%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                6.71
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |