| 
                 
                    Closing price on 5/19/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.00 | 
                 
                
                    | High | 
                    11.00 | 
                 
                
                    | Low | 
                    11.00 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    2.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PPS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/19/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                2.96
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2014
             | 
            
                +0.10 / +0.92%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                2.96
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2014
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.90
             |               
            
                10.00
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                2.93
             |                                 
            
                15,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2014
             | 
            
                +0.10 / +0.93%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                10.90
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                2.93
             |                                 
            
                260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2014
             | 
            
                +0.30 / +2.86%
             |             
            
                10.00
             |           
            
                10.80
             |               
            
                10.00
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                2.90
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2014
             | 
            
                -0.20 / -1.87%
             |             
            
                10.00
             |           
            
                11.00
             |               
            
                10.00
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.82
             |                                 
            
                11,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2014
             | 
            
                +0.20 / +1.90%
             |             
            
                10.50
             |           
            
                11.30
             |               
            
                10.50
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                2.88
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2014
             | 
            
                -0.90 / -7.89%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.82
             |                                 
            
                55,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2014
             | 
            
                -0.40 / -3.39%
             |             
            
                11.70
             |           
            
                11.90
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.06
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2014
             | 
            
                -0.10 / -0.84%
             |             
            
                10.80
             |           
            
                11.80
             |               
            
                10.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.17
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2014
             | 
            
                +0.20 / +1.71%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.20
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.40
             |           
            
                11.70
             |               
            
                11.40
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.14
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2014
             | 
            
                -0.10 / -0.85%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.14
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.17
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.17
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2014
             | 
            
                -0.20 / -1.67%
             |             
            
                11.80
             |           
            
                12.00
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.17
             |                                 
            
                21,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2014
             | 
            
                +0.80 / +7.14%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.22
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2014
             | 
            
                -1.10 / -8.94%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                3.01
             |                                 
            
                5,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.31
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2014
             | 
            
                +0.80 / +6.96%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                11.50
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.31
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2014
             | 
            
                -0.50 / -4.17%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.00
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.09
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.22
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2014
             | 
            
                +0.30 / +2.56%
             |             
            
                11.70
             |           
            
                12.00
             |               
            
                11.60
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.22
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2014
             | 
            
                -0.20 / -1.68%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.14
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.90
             |           
            
                12.00
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.20
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2014
             | 
            
                -0.10 / -0.83%
             |             
            
                11.80
             |           
            
                12.10
             |               
            
                11.80
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.20
             |                                 
            
                4,110
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2014
             | 
            
                +0.30 / +2.56%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.22
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.14
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2014
             | 
            
                -0.30 / -2.50%
             |             
            
                11.80
             |           
            
                12.00
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.14
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |