| 
                 
                    Closing price on 9/23/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.90 | 
                 
                
                    | High | 
                    11.90 | 
                 
                
                    | Low | 
                    10.70 | 
                     
                
                    | Volume | 
                    1,237,640 | 
                                 
                
                    | Split-adjusted Price | 
                    2.26 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PDR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/23/2013
             | 
            
                +0.40 / +3.48%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                10.70
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                2.26
             |                                 
            
                1,237,640
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2013
             | 
            
                -0.70 / -5.74%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                2.18
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2013
             | 
            
                +0.20 / +1.67%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                2.32
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                1,300,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2013
             | 
            
                -0.30 / -2.44%
             |             
            
                11.50
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                11,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2013
             | 
            
                +0.10 / +0.82%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                2.32
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2013
             | 
            
                +0.30 / +2.52%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                2.32
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2013
             | 
            
                -0.40 / -3.25%
             |             
            
                11.50
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                2.26
             |                                 
            
                10,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2013
             | 
            
                +0.40 / +3.36%
             |             
            
                12.00
             |           
            
                12.30
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                2.34
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2013
             | 
            
                -0.10 / -0.83%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.20
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                2.26
             |                                 
            
                11,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                7,180
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2013
             | 
            
                +0.20 / +1.69%
             |             
            
                11.00
             |           
            
                12.00
             |               
            
                11.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                3,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2013
             | 
            
                -0.10 / -0.84%
             |             
            
                11.10
             |           
            
                11.80
             |               
            
                11.10
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                2.24
             |                                 
            
                9,860
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2013
             | 
            
                -0.10 / -0.83%
             |             
            
                11.20
             |           
            
                11.90
             |               
            
                11.20
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                2.26
             |                                 
            
                19,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2013
             | 
            
                +0.10 / +0.84%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2013
             | 
            
                -0.10 / -0.83%
             |             
            
                11.90
             |           
            
                12.00
             |               
            
                11.20
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                2.26
             |                                 
            
                12,310
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2013
             | 
            
                +0.10 / +0.84%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.28
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
         
    
    
 |