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                    Closing price on 8/12/2010
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                    | Open | 39.00 |  
                    | High | 39.00 |  
                    | Low | 37.50 |  
                    | Volume | 101,280 |  
                    | Split-adjusted Price | 7.19 |  
                
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 |  PHR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/12/2010 | -1.50 / -3.85% | 39.00 | 39.00 | 37.50 | 37.50 | 37.50 | 7.19 | 101,280 |   |  
            | 8/11/2010 | +0.50 / +1.30% | 39.90 | 39.90 | 38.50 | 39.00 | 39.00 | 7.48 | 23,680 |   |  			
            | 8/10/2010 | -0.20 / -0.52% | 38.70 | 39.00 | 37.60 | 38.50 | 38.50 | 7.39 | 98,710 |   |  
            | 8/9/2010 | -0.80 / -2.03% | 40.00 | 40.00 | 38.70 | 38.70 | 38.70 | 7.42 | 75,900 |   |  			
            | 8/6/2010 | 0.00 / 0.00% | 40.00 | 40.10 | 39.50 | 39.50 | 39.50 | 7.58 | 135,980 |   |  
            | 8/5/2010 | +0.20 / +0.51% | 39.50 | 39.50 | 39.30 | 39.50 | 39.50 | 7.58 | 43,110 |   |  			
            | 8/4/2010 | -0.90 / -2.24% | 40.20 | 40.20 | 39.00 | 39.30 | 39.30 | 7.54 | 31,860 |   |  
            | 8/3/2010 | +1.70 / +4.42% | 38.50 | 40.40 | 38.50 | 40.20 | 40.20 | 7.71 | 257,840 |   |  			
            | 8/2/2010 | -0.10 / -0.26% | 38.60 | 38.60 | 38.40 | 38.50 | 38.50 | 7.39 | 16,050 |   |  
            | 7/30/2010 | +0.20 / +0.52% | 38.40 | 39.40 | 38.40 | 38.60 | 38.60 | 7.40 | 29,310 |   |  			
            | 7/29/2010 | 0.00 / 0.00% | 38.40 | 38.50 | 38.30 | 38.40 | 38.40 | 7.37 | 100,910 |   |  
            | 7/28/2010 | -1.00 / -2.54% | 38.90 | 39.40 | 38.40 | 38.40 | 38.40 | 7.37 | 56,500 |   |  			
            | 7/27/2010 | -0.60 / -1.50% | 40.30 | 40.30 | 39.40 | 39.40 | 39.40 | 7.56 | 54,460 |   |  
            | 7/26/2010 | 0.00 / 0.00% | 40.40 | 40.80 | 39.60 | 40.00 | 40.00 | 7.67 | 19,870 |   |  			
            | 7/23/2010 | 0.00 / 0.00% | 40.00 | 40.50 | 40.00 | 40.00 | 40.00 | 7.67 | 38,220 |   |  
            | 7/22/2010 | -1.60 / -3.85% | 41.60 | 41.70 | 39.70 | 40.00 | 40.00 | 7.67 | 78,820 |   |  			
            | 7/21/2010 | +1.60 / +4.00% | 40.50 | 42.00 | 40.50 | 41.60 | 41.60 | 7.98 | 382,430 |   |  
            | 7/20/2010 | +1.00 / +2.56% | 39.60 | 40.00 | 39.50 | 40.00 | 40.00 | 7.67 | 238,080 |   |  			
            | 7/19/2010 | -0.30 / -0.76% | 39.00 | 39.30 | 39.00 | 39.00 | 39.00 | 7.48 | 37,190 |   |  
            | 7/16/2010 | -0.20 / -0.51% | 39.70 | 39.80 | 39.30 | 39.30 | 39.30 | 7.54 | 116,390 |   |  			
            | 7/15/2010 | +0.50 / +1.28% | 39.50 | 39.70 | 39.30 | 39.50 | 39.50 | 7.58 | 112,870 |   |  
            | 7/14/2010 | +0.20 / +0.52% | 39.60 | 39.80 | 39.00 | 39.00 | 39.00 | 7.48 | 106,100 |   |  			
            | 7/13/2010 | +0.50 / +1.31% | 39.00 | 39.00 | 38.40 | 38.80 | 38.80 | 7.44 | 21,010 |   |  
            | 7/12/2010 | +0.10 / +0.26% | 38.20 | 38.30 | 38.10 | 38.30 | 38.30 | 7.35 | 36,220 |   |  			
            | 7/9/2010 | -0.10 / -0.26% | 38.10 | 38.30 | 38.00 | 38.20 | 38.20 | 7.33 | 34,570 |   |  
            | 7/8/2010 | -0.20 / -0.52% | 38.50 | 38.80 | 38.30 | 38.30 | 38.30 | 7.35 | 32,480 |   |  			
            | 7/7/2010 | -0.40 / -1.03% | 39.50 | 39.50 | 38.40 | 38.50 | 38.50 | 7.39 | 15,950 |   |  
            | 7/6/2010 | 0.00 / 0.00% | 38.50 | 38.90 | 38.50 | 38.90 | 38.90 | 7.46 | 84,430 |   |  			
            | 7/5/2010 | +0.80 / +2.10% | 38.50 | 39.00 | 38.50 | 38.90 | 38.90 | 7.46 | 48,980 |   |  
            | 7/2/2010 | +0.10 / +0.26% | 38.00 | 38.20 | 38.00 | 38.10 | 38.10 | 7.31 | 64,990 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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