| 
                 
                    Closing price on 10/17/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.40 | 
                 
                
                    | High | 
                    31.40 | 
                 
                
                    | Low | 
                    30.70 | 
                     
                
                    | Volume | 
                    16,650 | 
                                 
                
                    | Split-adjusted Price | 
                    8.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PHR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/17/2013
             | 
            
                +0.50 / +1.63%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                30.70
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                8.00
             |                                 
            
                16,650
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2013
             | 
            
                +0.40 / +1.32%
             |             
            
                30.10
             |           
            
                30.80
             |               
            
                30.00
             |                           
            
                30.70
             | 
            
                30.70
             |                     
            
                7.88
             |                                 
            
                40,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2013
             | 
            
                +0.30 / +1.00%
             |             
            
                29.80
             |           
            
                30.30
             |               
            
                29.80
             |                           
            
                30.30
             | 
            
                30.30
             |                     
            
                7.77
             |                                 
            
                31,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2013
             | 
            
                +0.10 / +0.33%
             |             
            
                29.80
             |           
            
                30.60
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                7.70
             |                                 
            
                2,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2013
             | 
            
                -0.10 / -0.33%
             |             
            
                29.80
             |           
            
                29.90
             |               
            
                29.80
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                7.67
             |                                 
            
                19,790
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2013
             | 
            
                -0.20 / -0.66%
             |             
            
                30.00
             |           
            
                30.20
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                7.70
             |                                 
            
                33,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2013
             | 
            
                -0.30 / -0.98%
             |             
            
                30.80
             |           
            
                30.80
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                30.20
             |                     
            
                7.75
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2013
             | 
            
                +0.50 / +1.67%
             |             
            
                30.70
             |           
            
                30.70
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                7.82
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.70
             |           
            
                30.90
             |               
            
                29.70
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                7.70
             |                                 
            
                31,910
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2013
             | 
            
                +0.20 / +0.67%
             |             
            
                29.70
             |           
            
                30.00
             |               
            
                29.70
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                7.70
             |                                 
            
                29,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2013
             | 
            
                -0.70 / -2.30%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                7.64
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2013
             | 
            
                +0.60 / +2.01%
             |             
            
                30.00
             |           
            
                30.50
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                7.82
             |                                 
            
                16,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2013
             | 
            
                +0.10 / +0.34%
             |             
            
                29.80
             |           
            
                29.90
             |               
            
                29.80
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                7.67
             |                                 
            
                10,590
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2013
             | 
            
                -0.10 / -0.33%
             |             
            
                29.60
             |           
            
                29.80
             |               
            
                29.60
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                7.64
             |                                 
            
                1,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.90
             |           
            
                29.90
             |               
            
                29.90
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                7.67
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2013
             | 
            
                -0.10 / -0.33%
             |             
            
                29.50
             |           
            
                29.90
             |               
            
                29.50
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                7.67
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2013
             | 
            
                +0.60 / +2.04%
             |             
            
                29.40
             |           
            
                30.50
             |               
            
                29.40
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                7.70
             |                                 
            
                24,050
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.40
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                7.54
             |                                 
            
                42,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2013
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                29.40
             |               
            
                29.30
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                7.54
             |                                 
            
                15,850
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2013
             | 
            
                -0.20 / -0.68%
             |             
            
                29.00
             |           
            
                29.40
             |               
            
                29.00
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                7.52
             |                                 
            
                10,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                7,740
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2013
             | 
            
                -0.10 / -0.34%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2013
             | 
            
                +0.10 / +0.34%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.50
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                7.59
             |                                 
            
                1,370
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2013
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2013
             | 
            
                +0.10 / +0.34%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                17,180
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.40
             |           
            
                29.40
             |               
            
                29.40
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                7.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2013
             | 
            
                -0.10 / -0.34%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.40
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                7.54
             |                                 
            
                19,850
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.30
             |           
            
                29.50
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                17,580
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                29.50
             |           
            
                29.60
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                7.57
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
         
    
    
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