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                    Closing price on 6/30/2011
                 
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                    | Open | 
                    31.60 | 
                 
                
                    | High | 
                    31.60 | 
                 
                
                    | Low | 
                    31.00 | 
                     
                
                    | Volume | 
                    39,980 | 
                                 
                
                    | Split-adjusted Price | 
                    6.46 | 
                 
             
            
            
                
             
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PHR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/30/2011
             | 
            
                -0.60 / -1.90%
             |             
            
                31.60
             |           
            
                31.60
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.46
             |                                 
            
                39,980
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2011
             | 
            
                -0.10 / -0.32%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                31.50
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                6.58
             |                                 
            
                20,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2011
             | 
            
                +0.10 / +0.32%
             |             
            
                31.60
             |           
            
                31.80
             |               
            
                31.50
             |                           
            
                31.70
             | 
            
                31.70
             |                     
            
                6.60
             |                                 
            
                18,250
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2011
             | 
            
                -0.20 / -0.63%
             |             
            
                32.20
             |           
            
                32.20
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                6.58
             |                                 
            
                22,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2011
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.90
             |               
            
                31.10
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                6.63
             |                                 
            
                37,140
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                32.00
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                6.63
             |                                 
            
                27,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2011
             | 
            
                +0.20 / +0.63%
             |             
            
                31.20
             |           
            
                32.00
             |               
            
                31.20
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                6.63
             |                                 
            
                1,820
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2011
             | 
            
                -0.40 / -1.25%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                6.58
             |                                 
            
                51,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2011
             | 
            
                -0.40 / -1.23%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                31.90
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.67
             |                                 
            
                79,620
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2011
             | 
            
                +0.10 / +0.31%
             |             
            
                32.00
             |           
            
                32.40
             |               
            
                32.00
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                6.75
             |                                 
            
                15,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                32.20
             |           
            
                32.40
             |               
            
                32.00
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                6.73
             |                                 
            
                38,060
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2011
             | 
            
                -0.10 / -0.31%
             |             
            
                32.20
             |           
            
                32.30
             |               
            
                32.20
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                6.73
             |                                 
            
                91,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2011
             | 
            
                0.00 / 0.00%
             |             
            
                32.40
             |           
            
                32.70
             |               
            
                32.40
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                6.75
             |                                 
            
                92,350
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2011
             | 
            
                -0.10 / -0.31%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                32.20
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                6.75
             |                                 
            
                39,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2011
             | 
            
                +0.10 / +0.31%
             |             
            
                32.40
             |           
            
                32.70
             |               
            
                32.40
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                6.77
             |                                 
            
                112,810
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                32.20
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                6.75
             |                                 
            
                84,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2011
             | 
            
                -0.10 / -0.31%
             |             
            
                32.70
             |           
            
                32.70
             |               
            
                32.10
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                6.75
             |                                 
            
                44,150
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2011
             | 
            
                +0.60 / +1.88%
             |             
            
                32.40
             |           
            
                32.50
             |               
            
                32.10
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                6.77
             |                                 
            
                20,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2011
             | 
            
                0.00 / 0.00%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                31.50
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                6.65
             |                                 
            
                56,740
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2011
             | 
            
                -0.60 / -1.85%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                31.50
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                6.65
             |                                 
            
                127,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2011
             | 
            
                +0.90 / +2.85%
             |             
            
                32.80
             |           
            
                32.80
             |               
            
                31.60
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                6.77
             |                                 
            
                84,890
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2011
             | 
            
                +0.80 / +2.60%
             |             
            
                30.80
             |           
            
                31.60
             |               
            
                30.80
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                6.58
             |                                 
            
                55,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2011
             | 
            
                +0.40 / +1.32%
             |             
            
                30.40
             |           
            
                30.80
             |               
            
                30.40
             |                           
            
                30.80
             | 
            
                30.80
             |                     
            
                6.42
             |                                 
            
                48,560
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2011
             | 
            
                -0.10 / -0.33%
             |             
            
                30.80
             |           
            
                30.80
             |               
            
                30.40
             |                           
            
                30.40
             | 
            
                30.40
             |                     
            
                6.33
             |                                 
            
                126,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2011
             | 
            
                +0.90 / +3.04%
             |             
            
                30.00
             |           
            
                30.50
             |               
            
                29.70
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                6.35
             |                                 
            
                67,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2011
             | 
            
                +0.60 / +2.07%
             |             
            
                28.50
             |           
            
                30.00
             |               
            
                27.60
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                6.17
             |                                 
            
                88,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2011
             | 
            
                -1.50 / -4.92%
             |             
            
                30.20
             |           
            
                30.50
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                6.04
             |                                 
            
                65,020
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2011
             | 
            
                -0.10 / -0.33%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                6.35
             |                                 
            
                27,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.10
             |               
            
                30.40
             |                           
            
                30.60
             | 
            
                30.60
             |                     
            
                6.38
             |                                 
            
                65,180
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2011
             | 
            
                0.00 / 0.00%
             |             
            
                30.50
             |           
            
                30.60
             |               
            
                30.40
             |                           
            
                30.60
             | 
            
                30.60
             |                     
            
                6.38
             |                                 
            
                98,720
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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