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            | 
                    Closing price on 9/10/2020
                 |  |  
    
        |           
                
                    | Open | 8.60 |  
                    | High | 8.67 |  
                    | Low | 8.50 |  
                    | Volume | 48,850 |  
                    | Split-adjusted Price | 5.19 |  
                
             | 
 |  C47 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/10/2020 | -0.01 / -0.12% | 8.60 | 8.67 | 8.50 | 8.66 | 8.58 | 5.19 | 48,850 |   |  
            | 9/9/2020 | -0.03 / -0.34% | 8.70 | 8.70 | 8.10 | 8.67 | 8.36 | 5.19 | 116,440 |   |  			
            | 9/8/2020 | +0.09 / +1.05% | 8.62 | 8.78 | 8.62 | 8.70 | 8.68 | 5.21 | 134,940 |   |  
            | 9/7/2020 | -0.19 / -2.16% | 8.80 | 8.80 | 8.60 | 8.61 | 8.69 | 5.16 | 98,900 |   |  			
            | 9/4/2020 | +0.15 / +1.73% | 8.98 | 8.98 | 8.63 | 8.80 | 8.65 | 5.27 | 183,530 |   |  
            | 9/3/2020 | -0.20 / -2.26% | 8.85 | 8.85 | 8.62 | 8.65 | 8.71 | 5.18 | 23,080 |   |  			
            | 9/1/2020 | +0.20 / +2.31% | 8.80 | 8.85 | 8.66 | 8.85 | 8.81 | 5.30 | 9,540 |   |  
            | 8/31/2020 | -0.15 / -1.70% | 8.82 | 8.97 | 8.65 | 8.65 | 8.75 | 5.18 | 41,020 |   |  			
            | 8/28/2020 | -0.10 / -1.12% | 8.90 | 9.00 | 8.80 | 8.80 | 8.88 | 5.27 | 34,010 |   |  
            | 8/27/2020 | -0.05 / -0.56% | 8.76 | 9.00 | 8.76 | 8.90 | 8.89 | 5.33 | 26,670 |   |  			
            | 8/26/2020 | -0.02 / -0.22% | 8.90 | 9.00 | 8.90 | 8.95 | 8.96 | 5.36 | 51,140 |   |  
            | 8/25/2020 | -0.01 / -0.11% | 8.98 | 8.98 | 8.73 | 8.97 | 8.90 | 5.37 | 33,470 |   |  			
            | 8/24/2020 | -0.02 / -0.22% | 9.10 | 9.10 | 8.80 | 8.98 | 8.94 | 5.38 | 20,800 |   |  
            | 8/21/2020 | -0.02 / -0.22% | 9.00 | 9.00 | 8.95 | 9.00 | 8.98 | 5.39 | 30,510 |   |  			
            | 8/20/2020 | +0.02 / +0.22% | 9.15 | 9.16 | 9.00 | 9.02 | 9.05 | 5.40 | 80,070 |   |  
            | 8/19/2020 | -0.44 / -4.66% | 9.20 | 9.20 | 8.97 | 9.00 | 9.04 | 5.39 | 21,240 |   |  			
            | 8/18/2020 | +0.14 / +1.51% | 8.96 | 9.44 | 8.96 | 9.44 | 9.04 | 5.65 | 61,310 |   |  
            | 8/17/2020 | +0.48 / +5.44% | 8.91 | 9.30 | 8.91 | 9.30 | 8.97 | 5.57 | 27,750 |   |  			
            | 8/14/2020 | -0.63 / -6.67% | 9.45 | 9.45 | 8.79 | 8.82 | 9.10 | 5.28 | 98,940 |   |  
            | 8/13/2020 | +0.15 / +1.61% | 9.30 | 9.45 | 9.28 | 9.45 | 9.29 | 5.66 | 19,160 |   |  			
            | 8/12/2020 | +0.08 / +0.87% | 9.53 | 9.86 | 9.26 | 9.30 | 9.31 | 5.57 | 16,330 |   |  
            | 8/11/2020 | -0.28 / -2.95% | 10.15 | 10.15 | 9.20 | 9.22 | 9.30 | 5.52 | 11,510 |   |  			
            | 8/10/2020 | +0.40 / +4.40% | 9.10 | 9.60 | 8.95 | 9.50 | 9.07 | 5.69 | 28,110 |   |  
            | 8/7/2020 | -0.24 / -2.57% | 9.00 | 9.80 | 9.00 | 9.10 | 9.15 | 5.45 | 1,530 |   |  			
            | 8/6/2020 | -0.26 / -2.71% | 9.60 | 9.60 | 9.30 | 9.34 | 9.43 | 5.59 | 40,410 |   |  
            | 8/5/2020 | +0.62 / +6.90% | 9.59 | 9.60 | 9.20 | 9.60 | 9.52 | 5.75 | 93,780 |   |  			
            | 8/4/2020 | +0.58 / +6.90% | 8.98 | 8.98 | 8.98 | 8.98 | 8.98 | 5.38 | 6,040 |   |  
            | 8/3/2020 | -0.60 / -6.67% | 8.71 | 9.00 | 8.40 | 8.40 | 8.90 | 5.03 | 173,790 |   |  			
            | 7/31/2020 | 0.00 / 0.00% | 8.95 | 9.20 | 8.95 | 9.00 | 9.13 | 5.39 | 25,200 |   |  
            | 7/30/2020 | -0.50 / -5.26% | 8.85 | 9.15 | 8.85 | 9.00 | 8.96 | 5.39 | 800 |   |  |