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                    Closing price on 9/11/2014
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    42.10 | 
                 
                
                    | High | 
                    43.40 | 
                 
                
                    | Low | 
                    41.60 | 
                     
                
                    | Volume | 
                    4,003,762 | 
                                 
                
                    | Split-adjusted Price | 
                    25.73 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/11/2014
             | 
            
                +0.20 / +0.48%
             |             
            
                42.10
             |           
            
                43.40
             |               
            
                41.60
             |                           
            
                42.30
             | 
            
                42.57
             |                     
            
                25.73
             |                                 
            
                4,003,762
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2014
             | 
            
                +1.10 / +2.68%
             |             
            
                40.50
             |           
            
                42.10
             |               
            
                39.90
             |                           
            
                42.10
             | 
            
                41.11
             |                     
            
                25.61
             |                                 
            
                5,569,864
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2014
             | 
            
                -2.50 / -5.75%
             |             
            
                43.50
             |           
            
                44.00
             |               
            
                40.00
             |                           
            
                41.00
             | 
            
                42.61
             |                     
            
                24.94
             |                                 
            
                6,896,167
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2014
             | 
            
                +2.40 / +5.84%
             |             
            
                41.50
             |           
            
                44.00
             |               
            
                41.10
             |                           
            
                43.50
             | 
            
                42.85
             |                     
            
                26.46
             |                                 
            
                5,364,819
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2014
             | 
            
                +1.00 / +2.49%
             |             
            
                40.50
             |           
            
                41.50
             |               
            
                40.40
             |                           
            
                41.10
             | 
            
                40.93
             |                     
            
                25.00
             |                                 
            
                2,758,661
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2014
             | 
            
                +0.60 / +1.52%
             |             
            
                39.60
             |           
            
                40.30
             |               
            
                39.10
             |                           
            
                40.10
             | 
            
                39.83
             |                     
            
                24.39
             |                                 
            
                3,450,378
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2014
             | 
            
                -0.80 / -1.99%
             |             
            
                40.30
             |           
            
                40.70
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                40.19
             |                     
            
                24.03
             |                                 
            
                3,267,336
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2014
             | 
            
                -0.80 / -1.95%
             |             
            
                41.10
             |           
            
                41.50
             |               
            
                40.00
             |                           
            
                40.30
             | 
            
                40.73
             |                     
            
                24.52
             |                                 
            
                5,277,445
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2014
             | 
            
                +0.10 / +0.24%
             |             
            
                41.00
             |           
            
                41.90
             |               
            
                40.50
             |                           
            
                41.10
             | 
            
                41.24
             |                     
            
                25.00
             |                                 
            
                3,471,650
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2014
             | 
            
                -0.50 / -1.20%
             |             
            
                41.50
             |           
            
                42.00
             |               
            
                40.30
             |                           
            
                41.00
             | 
            
                41.09
             |                     
            
                24.94
             |                                 
            
                3,580,797
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2014
             | 
            
                +2.00 / +5.06%
             |             
            
                39.90
             |           
            
                41.60
             |               
            
                39.60
             |                           
            
                41.50
             | 
            
                40.59
             |                     
            
                25.25
             |                                 
            
                5,135,054
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2014
             | 
            
                +2.10 / +5.61%
             |             
            
                37.40
             |           
            
                39.80
             |               
            
                37.40
             |                           
            
                39.50
             | 
            
                39.04
             |                     
            
                24.03
             |                                 
            
                5,935,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2014
             | 
            
                +0.20 / +0.54%
             |             
            
                37.30
             |           
            
                37.70
             |               
            
                37.10
             |                           
            
                37.40
             | 
            
                37.31
             |                     
            
                22.75
             |                                 
            
                3,893,118
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2014
             | 
            
                -0.20 / -0.53%
             |             
            
                37.90
             |           
            
                38.10
             |               
            
                36.50
             |                           
            
                37.20
             | 
            
                37.48
             |                     
            
                22.63
             |                                 
            
                4,521,333
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2014
             | 
            
                +0.50 / +1.36%
             |             
            
                36.90
             |           
            
                37.60
             |               
            
                36.80
             |                           
            
                37.40
             | 
            
                37.22
             |                     
            
                22.75
             |                                 
            
                1,917,442
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2014
             | 
            
                -0.60 / -1.60%
             |             
            
                37.60
             |           
            
                37.80
             |               
            
                36.80
             |                           
            
                36.90
             | 
            
                37.27
             |                     
            
                22.45
             |                                 
            
                4,070,102
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2014
             | 
            
                +1.10 / +3.02%
             |             
            
                36.40
             |           
            
                38.10
             |               
            
                36.30
             |                           
            
                37.50
             | 
            
                37.37
             |                     
            
                22.81
             |                                 
            
                3,826,033
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2014
             | 
            
                -0.20 / -0.55%
             |             
            
                36.60
             |           
            
                37.00
             |               
            
                36.30
             |                           
            
                36.40
             | 
            
                36.64
             |                     
            
                22.14
             |                                 
            
                2,426,028
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2014
             | 
            
                +0.10 / +0.27%
             |             
            
                36.00
             |           
            
                37.10
             |               
            
                36.00
             |                           
            
                36.60
             | 
            
                36.82
             |                     
            
                22.26
             |                                 
            
                2,616,601
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2014
             | 
            
                +2.40 / +7.04%
             |             
            
                34.10
             |           
            
                37.20
             |               
            
                34.10
             |                           
            
                36.50
             | 
            
                35.62
             |                     
            
                22.20
             |                                 
            
                6,932,617
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2014
             | 
            
                +0.20 / +0.59%
             |             
            
                34.00
             |           
            
                34.20
             |               
            
                33.80
             |                           
            
                34.10
             | 
            
                33.92
             |                     
            
                20.74
             |                                 
            
                1,438,049
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2014
             | 
            
                +0.30 / +0.89%
             |             
            
                33.90
             |           
            
                33.90
             |               
            
                33.30
             |                           
            
                33.90
             | 
            
                33.66
             |                     
            
                20.62
             |                                 
            
                2,170,369
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2014
             | 
            
                -0.40 / -1.18%
             |             
            
                34.10
             |           
            
                34.30
             |               
            
                33.40
             |                           
            
                33.60
             | 
            
                33.75
             |                     
            
                20.44
             |                                 
            
                4,046,755
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2014
             | 
            
                -0.10 / -0.29%
             |             
            
                34.10
             |           
            
                34.20
             |               
            
                33.80
             |                           
            
                34.00
             | 
            
                33.94
             |                     
            
                20.68
             |                                 
            
                1,943,624
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2014
             | 
            
                +0.10 / +0.29%
             |             
            
                34.00
             |           
            
                34.40
             |               
            
                33.70
             |                           
            
                34.10
             | 
            
                34.18
             |                     
            
                20.74
             |                                 
            
                2,390,587
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2014
             | 
            
                0.00 / 0.00%
             |             
            
                34.00
             |           
            
                34.70
             |               
            
                33.70
             |                           
            
                34.00
             | 
            
                34.13
             |                     
            
                20.68
             |                                 
            
                3,830,274
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2014
             | 
            
                +0.50 / +1.49%
             |             
            
                33.50
             |           
            
                34.00
             |               
            
                33.10
             |                           
            
                34.00
             | 
            
                33.61
             |                     
            
                20.68
             |                                 
            
                2,270,356
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                33.60
             |           
            
                34.00
             |               
            
                33.00
             |                           
            
                33.50
             | 
            
                33.49
             |                     
            
                20.38
             |                                 
            
                2,880,879
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2014
             | 
            
                +1.00 / +3.08%
             |             
            
                32.50
             |           
            
                33.50
             |               
            
                32.20
             |                           
            
                33.50
             | 
            
                32.97
             |                     
            
                20.38
             |                                 
            
                2,272,057
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2014
             | 
            
                -0.10 / -0.31%
             |             
            
                32.60
             |           
            
                32.90
             |               
            
                32.20
             |                           
            
                32.50
             | 
            
                32.55
             |                     
            
                19.77
             |                                 
            
                1,682,483
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 10:20:01 AM
                                                                
            
            
            
            
        
        
     
 
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