| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 3/13/2018
                 |  |  
    
        |           
                
                    | Open | 25.30 |  
                    | High | 25.30 |  
                    | Low | 25.00 |  
                    | Volume | 42,220 |  
                    | Split-adjusted Price | 12.23 |  
                
             | 
 |  CHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/13/2018 | -0.20 / -0.79% | 25.30 | 25.30 | 25.00 | 25.10 | 25.15 | 12.23 | 42,220 |   |  
            | 3/12/2018 | -0.10 / -0.39% | 25.40 | 25.40 | 25.15 | 25.30 | 25.26 | 12.33 | 8,510 |   |  			
            | 3/9/2018 | +0.10 / +0.40% | 25.30 | 25.40 | 25.30 | 25.40 | 25.35 | 12.38 | 19,450 |   |  
            | 3/8/2018 | -0.10 / -0.39% | 25.45 | 25.45 | 25.30 | 25.30 | 25.42 | 12.33 | 13,730 |   |  			
            | 3/7/2018 | +0.10 / +0.40% | 26.00 | 26.00 | 25.40 | 25.40 | 25.70 | 12.38 | 9,810 |   |  
            | 3/6/2018 | -0.20 / -0.78% | 25.20 | 25.40 | 25.20 | 25.30 | 25.30 | 12.33 | 77,840 |   |  			
            | 3/5/2018 | -0.20 / -0.78% | 25.45 | 25.70 | 25.45 | 25.50 | 25.54 | 12.43 | 17,700 |   |  
            | 3/2/2018 | -0.30 / -1.15% | 25.90 | 25.90 | 25.70 | 25.70 | 25.78 | 12.52 | 9,970 |   |  			
            | 3/1/2018 | +0.25 / +0.97% | 25.70 | 26.00 | 25.60 | 26.00 | 25.66 | 12.67 | 14,500 |   |  
            | 2/28/2018 | 0.00 / 0.00% | 26.00 | 26.00 | 25.75 | 25.75 | 25.91 | 12.55 | 54,270 |   |  			
            | 2/27/2018 | 0.00 / 0.00% | 25.75 | 26.10 | 25.60 | 25.75 | 25.84 | 12.55 | 156,420 |   |  
            | 2/26/2018 | -0.25 / -0.96% | 25.90 | 26.10 | 25.75 | 25.75 | 25.98 | 12.55 | 52,580 |   |  			
            | 2/23/2018 | 0.00 / 0.00% | 26.30 | 26.30 | 25.70 | 26.00 | 26.01 | 12.67 | 11,880 |   |  
            | 2/22/2018 | -0.30 / -1.14% | 26.00 | 26.30 | 25.90 | 26.00 | 26.13 | 12.67 | 73,130 |   |  			
            | 2/21/2018 | +0.15 / +0.57% | 26.00 | 26.30 | 26.00 | 26.30 | 26.14 | 12.82 | 4,400 |   |  
            | 2/13/2018 | +0.15 / +0.58% | 26.05 | 26.20 | 26.05 | 26.15 | 26.11 | 12.74 | 86,330 |   |  			
            | 2/12/2018 | +0.30 / +1.17% | 26.10 | 26.10 | 25.80 | 26.00 | 25.94 | 12.67 | 80,520 |   |  
            | 2/9/2018 | +0.10 / +0.39% | 26.70 | 26.70 | 25.60 | 25.70 | 25.67 | 12.52 | 67,780 |   |  			
            | 2/8/2018 | +0.60 / +2.40% | 25.00 | 25.70 | 25.00 | 25.60 | 25.34 | 12.48 | 31,930 |   |  
            | 2/7/2018 | +1.35 / +5.71% | 25.30 | 25.30 | 25.00 | 25.00 | 25.19 | 12.18 | 18,300 |   |  			
            | 2/6/2018 | -0.45 / -1.87% | 23.80 | 24.00 | 23.60 | 23.65 | 23.68 | 11.53 | 80,480 |   |  
            | 2/5/2018 | -0.70 / -2.82% | 24.80 | 24.80 | 24.10 | 24.10 | 24.51 | 11.74 | 107,070 |   |  			
            | 2/2/2018 | -0.50 / -1.98% | 25.20 | 25.20 | 24.50 | 24.80 | 24.67 | 12.09 | 132,830 |   |  
            | 2/1/2018 | -0.20 / -0.78% | 25.50 | 25.50 | 25.20 | 25.30 | 25.27 | 12.33 | 19,390 |   |  			
            | 1/31/2018 | -0.35 / -1.35% | 25.50 | 25.95 | 25.50 | 25.50 | 25.59 | 12.43 | 10,510 |   |  
            | 1/30/2018 | -0.25 / -0.96% | 26.00 | 26.00 | 25.30 | 25.85 | 25.49 | 12.60 | 39,000 |   |  			
            | 1/29/2018 | -0.40 / -1.51% | 26.50 | 26.50 | 26.10 | 26.10 | 26.25 | 12.72 | 54,370 |   |  
            | 1/26/2018 | -0.40 / -1.49% | 26.50 | 26.70 | 26.50 | 26.50 | 26.58 | 12.43 | 105,160 |   |  			
            | 1/25/2018 | -0.40 / -1.47% | 27.85 | 27.85 | 26.80 | 26.90 | 26.95 | 12.61 | 63,230 |   |  
            | 1/22/2018 | +0.30 / +1.11% | 27.00 | 27.45 | 27.00 | 27.30 | 27.32 | 12.80 | 77,140 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:02 PM
             |  |  
				|  |  |  |