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                    Closing price on 6/4/2019
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                    | Open | 23.00 |  
                    | High | 23.20 |  
                    | Low | 23.00 |  
                    | Volume | 3,010 |  
                    | Split-adjusted Price | 12.63 |  
                
             | 
 |  CHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/4/2019 | 0.00 / 0.00% | 23.00 | 23.20 | 23.00 | 23.00 | 23.05 | 12.63 | 3,010 |   |  
            | 6/3/2019 | -0.50 / -2.13% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 12.63 | 1,130 |   |  			
            | 5/31/2019 | 0.00 / 0.00% | 22.90 | 23.50 | 22.70 | 23.50 | 22.71 | 12.90 | 3,390 |   |  
            | 5/30/2019 | +0.15 / +0.64% | 23.50 | 23.50 | 23.00 | 23.50 | 23.04 | 12.90 | 23,870 |   |  			
            | 5/29/2019 | +0.05 / +0.21% | 23.50 | 24.00 | 23.35 | 23.35 | 23.43 | 12.82 | 17,030 |   |  
            | 5/28/2019 | -0.50 / -2.10% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 12.79 | 5,000 |   |  			
            | 5/27/2019 | +0.30 / +1.28% | 23.50 | 23.90 | 22.50 | 23.80 | 22.50 | 13.07 | 2,400 |   |  
            | 5/24/2019 | 0.00 / 0.00% | 23.50 | 24.00 | 23.20 | 23.50 | 23.39 | 12.90 | 10,730 |   |  			
            | 5/23/2019 | +0.20 / +0.86% | 23.45 | 23.50 | 23.30 | 23.50 | 23.47 | 12.90 | 21,220 |   |  
            | 5/22/2019 | +0.30 / +1.30% | 23.10 | 23.50 | 23.10 | 23.30 | 23.22 | 12.79 | 17,960 |   |  			
            | 5/21/2019 | 0.00 / 0.00% | 23.00 | 23.00 | 22.80 | 23.00 | 22.86 | 12.63 | 7,000 |   |  
            | 5/20/2019 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 12.63 | 18,410 |   |  			
            | 5/17/2019 | 0.00 / 0.00% | 22.90 | 23.00 | 22.90 | 23.00 | 22.92 | 12.63 | 480 |   |  
            | 5/16/2019 | 0.00 / 0.00% | 23.00 | 23.00 | 22.90 | 23.00 | 22.98 | 12.63 | 15,730 |   |  			
            | 5/15/2019 | +0.15 / +0.66% | 22.80 | 23.00 | 22.80 | 23.00 | 22.91 | 12.63 | 18,940 |   |  
            | 5/14/2019 | -0.05 / -0.22% | 22.80 | 22.90 | 22.80 | 22.85 | 22.87 | 12.54 | 18,580 |   |  			
            | 5/13/2019 | +0.10 / +0.44% | 22.85 | 23.05 | 22.85 | 22.90 | 22.97 | 12.57 | 26,690 |   |  
            | 5/10/2019 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 12.52 | 14,730 |   |  			
            | 5/9/2019 | 0.00 / 0.00% | 22.30 | 22.80 | 22.30 | 22.80 | 22.62 | 12.52 | 3,050 |   |  
            | 5/8/2019 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 12.52 | 4,000 |   |  			
            | 5/7/2019 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 12.52 | 5,000 |   |  
            | 5/6/2019 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 12.52 | 7,260 |   |  			
            | 5/3/2019 | -0.10 / -0.44% | 22.80 | 22.80 | 22.75 | 22.80 | 22.79 | 12.52 | 5,900 |   |  
            | 5/2/2019 | -0.10 / -0.43% | 23.00 | 23.00 | 22.80 | 22.90 | 22.94 | 12.57 | 20,920 |   |  			
            | 4/26/2019 | -0.15 / -0.65% | 23.15 | 23.15 | 23.00 | 23.00 | 23.09 | 12.63 | 7,710 |   |  
            | 4/25/2019 | +0.20 / +0.87% | 23.00 | 23.15 | 23.00 | 23.15 | 23.03 | 12.71 | 40,680 |   |  			
            | 4/24/2019 | +0.10 / +0.44% | 23.00 | 23.00 | 22.60 | 22.95 | 22.74 | 12.60 | 14,030 |   |  
            | 4/23/2019 | +0.55 / +2.47% | 22.15 | 22.85 | 22.15 | 22.85 | 22.32 | 12.54 | 3,540 |   |  			
            | 4/22/2019 | +0.30 / +1.36% | 22.50 | 22.50 | 22.15 | 22.30 | 22.37 | 12.24 | 6,660 |   |  
            | 4/19/2019 | -0.20 / -0.90% | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 12.08 | 4,510 |   |  |