| 
                 
                    Closing price on 6/14/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.60 | 
                 
                
                    | High | 
                    13.70 | 
                 
                
                    | Low | 
                    13.30 | 
                     
                
                    | Volume | 
                    8,660 | 
                                 
                
                    | Split-adjusted Price | 
                    9.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
POM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.30
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                8,660
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.30
             |           
            
                13.60
             |               
            
                13.20
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                8,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.10
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                12,870
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.70
             |               
            
                13.20
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                37,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.20
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                80,330
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2012
             | 
            
                +0.10 / +0.74%
             |             
            
                13.90
             |           
            
                13.90
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                50,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2012
             | 
            
                +0.50 / +3.85%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.10
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                9.03
             |                                 
            
                10,320
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                8.70
             |                                 
            
                29,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2012
             | 
            
                -0.60 / -4.41%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                8.70
             |                                 
            
                60,180
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2012
             | 
            
                +0.30 / +2.26%
             |             
            
                13.00
             |           
            
                13.70
             |               
            
                13.00
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                8,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                8.90
             |                                 
            
                18,640
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2012
             | 
            
                -0.20 / -1.48%
             |             
            
                13.10
             |           
            
                14.00
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                8.90
             |                                 
            
                16,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2012
             | 
            
                -0.30 / -2.17%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.20
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                9.03
             |                                 
            
                40,930
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2012
             | 
            
                +0.20 / +1.47%
             |             
            
                14.20
             |           
            
                14.20
             |               
            
                13.70
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                9.23
             |                                 
            
                44,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2012
             | 
            
                +0.60 / +4.62%
             |             
            
                13.00
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                27,480
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                8.70
             |                                 
            
                84,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2012
             | 
            
                -0.60 / -4.41%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                8.70
             |                                 
            
                78,390
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2012
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.10
             |               
            
                13.30
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                34,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2012
             | 
            
                +0.60 / +4.62%
             |             
            
                13.00
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.10
             |                                 
            
                48,260
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2012
             | 
            
                -0.40 / -2.99%
             |             
            
                13.00
             |           
            
                13.90
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                8.70
             |                                 
            
                92,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2012
             | 
            
                -0.60 / -4.29%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                8.96
             |                                 
            
                58,290
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2012
             | 
            
                -0.60 / -4.11%
             |             
            
                14.10
             |           
            
                14.60
             |               
            
                13.90
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                9.36
             |                                 
            
                75,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2012
             | 
            
                -0.70 / -4.58%
             |             
            
                14.60
             |           
            
                15.10
             |               
            
                14.60
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                9.77
             |                                 
            
                153,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2012
             | 
            
                -0.80 / -4.97%
             |             
            
                15.40
             |           
            
                16.10
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                10.23
             |                                 
            
                76,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2012
             | 
            
                -0.70 / -4.17%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.10
             |                           
            
                16.10
             | 
            
                16.10
             |                     
            
                10.77
             |                                 
            
                69,220
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2012
             | 
            
                +0.80 / +5.00%
             |             
            
                16.50
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                11.24
             |                                 
            
                158,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2012
             | 
            
                -0.50 / -3.03%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                10.70
             |                                 
            
                84,140
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2012
             | 
            
                -0.60 / -3.51%
             |             
            
                17.10
             |           
            
                17.20
             |               
            
                16.30
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                11.04
             |                                 
            
                135,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2012
             | 
            
                +0.80 / +4.91%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                16.80
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                11.44
             |                                 
            
                229,630
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2012
             | 
            
                +0.70 / +4.49%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                10.90
             |                                 
            
                116,710
             |  
            
                 
             |                                                              
             
    
         
    
    
 |