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                    Closing price on 7/29/2015
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                    | Open | 19.60 |  
                    | High | 19.80 |  
                    | Low | 19.30 |  
                    | Volume | 16,510 |  
                    | Split-adjusted Price | 6.17 |  
                
             | 
 |  PHR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/29/2015 | +0.20 / +1.02% | 19.60 | 19.80 | 19.30 | 19.80 | 19.44 | 6.17 | 16,510 |   |  
            | 7/28/2015 | -0.60 / -2.97% | 19.90 | 19.90 | 19.50 | 19.60 | 19.65 | 6.11 | 14,250 |   |  			
            | 7/27/2015 | +0.30 / +1.51% | 19.70 | 20.80 | 19.70 | 20.20 | 20.00 | 6.30 | 3,500 |   |  
            | 7/24/2015 | 0.00 / 0.00% | 19.90 | 20.80 | 19.90 | 19.90 | 20.12 | 6.20 | 16,700 |   |  			
            | 7/23/2015 | -0.10 / -0.50% | 19.90 | 19.90 | 19.90 | 19.90 | 19.90 | 6.20 | 3,300 |   |  
            | 7/22/2015 | +0.20 / +1.01% | 20.50 | 20.50 | 19.80 | 20.00 | 19.95 | 6.23 | 18,700 |   |  			
            | 7/21/2015 | 0.00 / 0.00% | 19.90 | 20.00 | 19.80 | 19.80 | 19.91 | 6.17 | 17,930 |   |  
            | 7/20/2015 | -0.20 / -1.00% | 20.00 | 20.50 | 19.80 | 19.80 | 20.20 | 6.17 | 44,700 |   |  			
            | 7/17/2015 | -0.10 / -0.50% | 20.10 | 21.00 | 20.00 | 20.00 | 20.35 | 6.23 | 61,560 |   |  
            | 7/16/2015 | -1.10 / -5.19% | 21.20 | 21.40 | 20.00 | 20.10 | 20.08 | 6.26 | 46,330 |   |  			
            | 7/15/2015 | +0.80 / +3.92% | 20.40 | 21.40 | 20.40 | 21.20 | 21.18 | 6.61 | 8,830 |   |  
            | 7/14/2015 | -0.70 / -3.32% | 20.40 | 20.40 | 20.10 | 20.40 | 20.23 | 6.36 | 6,180 |   |  			
            | 7/13/2015 | +1.20 / +6.03% | 20.00 | 21.20 | 20.00 | 21.10 | 21.05 | 6.58 | 24,650 |   |  
            | 7/10/2015 | +0.20 / +1.02% | 20.00 | 20.00 | 19.70 | 19.90 | 19.71 | 6.20 | 10,110 |   |  			
            | 7/9/2015 | -0.20 / -1.01% | 19.70 | 19.80 | 19.70 | 19.70 | 19.73 | 6.14 | 1,240 |   |  
            | 7/8/2015 | -0.10 / -0.50% | 20.00 | 20.00 | 19.90 | 19.90 | 20.00 | 6.20 | 900 |   |  			
            | 7/7/2015 | 0.00 / 0.00% | 20.00 | 20.00 | 19.90 | 20.00 | 19.98 | 6.23 | 1,970 |   |  
            | 7/6/2015 | 0.00 / 0.00% | 20.50 | 20.50 | 20.00 | 20.00 | 20.04 | 6.23 | 930 |   |  			
            | 7/3/2015 | 0.00 / 0.00% | 20.00 | 20.10 | 20.00 | 20.00 | 20.03 | 6.23 | 1,860 |   |  
            | 7/2/2015 | +0.20 / +1.01% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 6.23 | 200 |   |  			
            | 7/1/2015 | -0.20 / -1.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 6.17 | 170 |   |  
            | 6/30/2015 | +0.10 / +0.50% | 19.90 | 20.00 | 19.90 | 20.00 | 19.95 | 6.23 | 11,970 |   |  			
            | 6/29/2015 | -0.10 / -0.50% | 20.00 | 20.00 | 19.90 | 19.90 | 20.00 | 6.20 | 10,800 |   |  
            | 6/26/2015 | +0.20 / +1.01% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 6.23 | 20,730 |   |  			
            | 6/25/2015 | -0.20 / -1.00% | 20.00 | 20.00 | 19.80 | 19.80 | 19.98 | 6.17 | 35,080 |   |  
            | 6/24/2015 | 0.00 / 0.00% | 19.90 | 20.00 | 19.00 | 20.00 | 20.00 | 6.23 | 14,000 |   |  			
            | 6/23/2015 | 0.00 / 0.00% | 20.00 | 20.00 | 19.90 | 20.00 | 20.00 | 6.23 | 13,650 |   |  
            | 6/22/2015 | +0.10 / +0.50% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 6.23 | 200 |   |  			
            | 6/19/2015 | -0.10 / -0.50% | 20.20 | 20.20 | 19.90 | 19.90 | 20.05 | 6.20 | 120 |   |  
            | 6/18/2015 | 0.00 / 0.00% | 20.50 | 20.50 | 20.00 | 20.00 | 20.25 | 6.23 | 1,560 |   |  |