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                    Closing price on 4/14/2014
                 |  |  
    
        |           
                
                    | Open | 31.20 |  
                    | High | 31.20 |  
                    | Low | 29.70 |  
                    | Volume | 1,880 |  
                    | Split-adjusted Price | 8.02 |  
                
             | 
 |  PHR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/14/2014 | -0.20 / -0.67% | 31.20 | 31.20 | 29.70 | 29.80 | 29.80 | 8.02 | 1,880 |   |  
            | 4/11/2014 | 0.00 / 0.00% | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 8.07 | 3,230 |   |  			
            | 4/10/2014 | -0.40 / -1.32% | 30.40 | 30.40 | 30.00 | 30.00 | 30.00 | 8.07 | 19,610 |   |  
            | 4/8/2014 | 0.00 / 0.00% | 30.10 | 30.40 | 30.10 | 30.40 | 30.40 | 8.18 | 11,230 |   |  			
            | 4/7/2014 | -0.20 / -0.65% | 30.60 | 30.60 | 30.00 | 30.40 | 30.40 | 8.18 | 6,420 |   |  
            | 4/4/2014 | +0.20 / +0.66% | 30.20 | 30.60 | 30.00 | 30.60 | 30.60 | 8.24 | 5,670 |   |  			
            | 4/3/2014 | -0.10 / -0.33% | 29.50 | 30.40 | 29.50 | 30.40 | 30.40 | 8.18 | 12,070 |   |  
            | 4/2/2014 | -0.50 / -1.61% | 30.50 | 30.50 | 30.10 | 30.50 | 30.50 | 8.21 | 6,300 |   |  			
            | 4/1/2014 | -0.10 / -0.32% | 31.20 | 31.20 | 31.00 | 31.00 | 31.00 | 8.34 | 14,900 |   |  
            | 3/31/2014 | +0.20 / +0.65% | 30.70 | 31.10 | 30.60 | 31.10 | 31.10 | 8.37 | 21,660 |   |  			
            | 3/28/2014 | 0.00 / 0.00% | 30.60 | 30.90 | 30.60 | 30.90 | 30.90 | 8.32 | 8,710 |   |  
            | 3/27/2014 | -0.20 / -0.64% | 31.50 | 31.50 | 30.50 | 30.90 | 30.90 | 8.32 | 6,200 |   |  			
            | 3/26/2014 | -0.20 / -0.64% | 31.50 | 31.50 | 31.00 | 31.10 | 31.10 | 8.37 | 19,960 |   |  
            | 3/25/2014 | 0.00 / 0.00% | 31.20 | 31.50 | 31.00 | 31.30 | 31.30 | 8.42 | 13,970 |   |  			
            | 3/24/2014 | +0.40 / +1.29% | 30.90 | 31.30 | 30.80 | 31.30 | 31.30 | 8.42 | 14,180 |   |  
            | 3/21/2014 | +0.20 / +0.65% | 31.00 | 31.00 | 30.70 | 30.90 | 30.90 | 8.32 | 11,550 |   |  			
            | 3/20/2014 | -0.30 / -0.97% | 31.00 | 31.00 | 30.70 | 30.70 | 30.70 | 8.26 | 26,210 |   |  
            | 3/19/2014 | 0.00 / 0.00% | 30.80 | 31.00 | 30.50 | 31.00 | 31.00 | 8.34 | 5,140 |   |  			
            | 3/18/2014 | -0.50 / -1.59% | 31.50 | 31.50 | 30.80 | 31.00 | 31.00 | 8.34 | 21,610 |   |  
            | 3/17/2014 | 0.00 / 0.00% | 29.60 | 31.50 | 29.60 | 31.50 | 31.50 | 8.48 | 4,860 |   |  			
            | 3/14/2014 | +0.70 / +2.27% | 30.80 | 31.50 | 30.80 | 31.50 | 31.50 | 8.48 | 1,680 |   |  
            | 3/13/2014 | -0.80 / -2.53% | 31.20 | 31.20 | 30.80 | 30.80 | 30.80 | 8.29 | 7,010 |   |  			
            | 3/12/2014 | +0.30 / +0.96% | 31.90 | 31.90 | 31.30 | 31.60 | 31.60 | 8.51 | 1,220 |   |  
            | 3/11/2014 | -0.20 / -0.63% | 31.00 | 31.30 | 31.00 | 31.30 | 31.30 | 8.42 | 12,740 |   |  			
            | 3/10/2014 | 0.00 / 0.00% | 31.40 | 31.50 | 30.00 | 31.50 | 31.50 | 8.48 | 11,760 |   |  
            | 3/7/2014 | +0.50 / +1.61% | 31.00 | 31.50 | 31.00 | 31.50 | 31.50 | 8.48 | 6,030 |   |  			
            | 3/6/2014 | -0.20 / -0.64% | 31.00 | 31.00 | 30.90 | 31.00 | 31.00 | 8.34 | 9,400 |   |  
            | 3/5/2014 | -0.10 / -0.32% | 31.90 | 31.90 | 30.00 | 31.20 | 31.20 | 8.40 | 17,150 |   |  			
            | 3/4/2014 | -0.50 / -1.57% | 31.00 | 31.30 | 31.00 | 31.30 | 31.30 | 8.42 | 6,880 |   |  
            | 3/3/2014 | +0.10 / +0.32% | 31.00 | 31.80 | 31.00 | 31.80 | 31.80 | 8.56 | 2,390 |   |  |