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                    Closing price on 10/17/2011
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                    | Open | 29.60 |  
                    | High | 30.00 |  
                    | Low | 29.40 |  
                    | Volume | 53,910 |  
                    | Split-adjusted Price | 6.25 |  
                
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 |  PHR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/17/2011 | +0.60 / +2.04% | 29.60 | 30.00 | 29.40 | 30.00 | 30.00 | 6.25 | 53,910 |   |  
            | 10/14/2011 | +0.40 / +1.38% | 29.50 | 29.60 | 29.00 | 29.40 | 29.40 | 6.13 | 27,720 |   |  			
            | 10/13/2011 | -0.20 / -0.68% | 29.20 | 29.40 | 29.00 | 29.00 | 29.00 | 6.04 | 25,900 |   |  
            | 10/12/2011 | -0.70 / -2.34% | 29.50 | 29.90 | 29.20 | 29.20 | 29.20 | 6.08 | 16,300 |   |  			
            | 10/11/2011 | +0.50 / +1.70% | 29.40 | 29.90 | 29.40 | 29.90 | 29.90 | 6.23 | 8,470 |   |  
            | 10/10/2011 | 0.00 / 0.00% | 29.50 | 29.50 | 29.40 | 29.40 | 29.40 | 6.13 | 21,050 |   |  			
            | 10/7/2011 | -0.10 / -0.34% | 29.50 | 29.90 | 29.40 | 29.40 | 29.40 | 6.13 | 42,950 |   |  
            | 10/6/2011 | +0.10 / +0.34% | 29.60 | 29.60 | 29.10 | 29.50 | 29.50 | 6.15 | 46,880 |   |  			
            | 10/5/2011 | -0.20 / -0.68% | 29.40 | 29.40 | 29.40 | 29.40 | 29.40 | 6.13 | 500 |   |  
            | 10/4/2011 | -0.20 / -0.67% | 29.50 | 29.70 | 29.50 | 29.60 | 29.60 | 6.17 | 17,560 |   |  			
            | 10/3/2011 | -0.20 / -0.67% | 29.50 | 29.80 | 29.50 | 29.80 | 29.80 | 6.21 | 500 |   |  
            | 9/30/2011 | +0.10 / +0.33% | 29.70 | 30.00 | 29.70 | 30.00 | 30.00 | 6.25 | 10,270 |   |  			
            | 9/29/2011 | +0.10 / +0.34% | 29.70 | 29.90 | 29.50 | 29.90 | 29.90 | 6.23 | 14,750 |   |  
            | 9/28/2011 | 0.00 / 0.00% | 29.80 | 30.00 | 29.80 | 29.80 | 29.80 | 6.21 | 64,590 |   |  			
            | 9/27/2011 | -0.20 / -0.67% | 30.00 | 30.20 | 29.80 | 29.80 | 29.80 | 6.21 | 14,100 |   |  
            | 9/26/2011 | +0.40 / +1.35% | 29.00 | 30.20 | 29.00 | 30.00 | 30.00 | 6.25 | 14,540 |   |  			
            | 9/23/2011 | -0.60 / -1.99% | 30.20 | 30.20 | 29.50 | 29.60 | 29.60 | 6.17 | 25,070 |   |  
            | 9/22/2011 | 0.00 / 0.00% | 30.00 | 30.20 | 30.00 | 30.20 | 30.20 | 6.29 | 4,150 |   |  			
            | 9/21/2011 | 0.00 / 0.00% | 30.00 | 30.20 | 30.00 | 30.20 | 30.20 | 6.29 | 12,310 |   |  
            | 9/20/2011 | 0.00 / 0.00% | 30.30 | 30.30 | 30.20 | 30.20 | 30.20 | 6.29 | 22,800 |   |  			
            | 9/19/2011 | +0.20 / +0.67% | 29.80 | 30.20 | 29.70 | 30.20 | 30.20 | 6.29 | 2,750 |   |  
            | 9/16/2011 | -0.30 / -0.99% | 30.30 | 30.30 | 30.00 | 30.00 | 30.00 | 6.25 | 47,420 |   |  			
            | 9/15/2011 | 0.00 / 0.00% | 29.90 | 30.30 | 29.90 | 30.30 | 30.30 | 6.31 | 26,650 |   |  
            | 9/14/2011 | -0.30 / -0.98% | 30.50 | 30.60 | 30.20 | 30.30 | 30.30 | 6.31 | 8,630 |   |  			
            | 9/13/2011 | +0.10 / +0.33% | 30.50 | 30.60 | 30.20 | 30.60 | 30.60 | 6.38 | 40,830 |   |  
            | 9/12/2011 | -0.30 / -0.97% | 30.70 | 30.70 | 30.40 | 30.50 | 30.50 | 6.35 | 31,060 |   |  			
            | 9/9/2011 | +0.10 / +0.33% | 30.70 | 30.80 | 30.40 | 30.80 | 30.80 | 6.42 | 24,420 |   |  
            | 9/8/2011 | +0.10 / +0.33% | 30.80 | 30.90 | 30.60 | 30.70 | 30.70 | 6.40 | 66,420 |   |  			
            | 9/7/2011 | +0.30 / +0.99% | 30.30 | 30.60 | 30.30 | 30.60 | 30.60 | 6.38 | 12,470 |   |  
            | 9/6/2011 | -0.30 / -0.98% | 30.60 | 30.60 | 30.00 | 30.30 | 30.30 | 6.31 | 34,070 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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