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                    Closing price on 1/15/2019
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                    | Open | 47.90 |  
                    | High | 47.90 |  
                    | Low | 47.90 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 22.19 |  
                
             | 
 |  YTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/15/2019 | -1.10 / -2.24% | 47.90 | 47.90 | 47.90 | 47.90 | 47.90 | 22.19 | 0 |   |  
            | 1/14/2019 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 22.19 | 0 |   |  			
            | 1/11/2019 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 22.19 | 0 |   |  
            | 1/10/2019 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 22.19 | 0 |   |  			
            | 1/9/2019 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 22.19 | 0 |   |  
            | 1/8/2019 | -8.00 / -14.04% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 22.19 | 300 |   |  			
            | 1/7/2019 | -8.00 / -12.31% | 57.00 | 57.00 | 57.00 | 57.00 | 57.00 | 25.81 | 600 |   |  
            | 1/4/2019 | -5.60 / -7.93% | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 29.43 | 200 |   |  			
            | 1/3/2019 | -12.40 / -14.94% | 71.00 | 71.00 | 70.60 | 70.60 | 70.98 | 31.96 | 2,500 |   |  
            | 1/2/2019 | -14.00 / -14.43% | 83.00 | 83.00 | 83.00 | 83.00 | 83.00 | 37.58 | 600 |   |  			
            | 12/28/2018 | +11.10 / +12.92% | 97.00 | 97.00 | 97.00 | 97.00 | 97.00 | 43.92 | 100 |   |  
            | 12/27/2018 | -8.10 / -8.62% | 94.00 | 96.00 | 85.90 | 85.90 | 94.13 | 38.89 | 4,600 |   |  			
            | 12/26/2018 | +7.00 / +8.05% | 94.00 | 94.00 | 85.00 | 94.00 | 85.95 | 42.56 | 1,900 |   |  
            | 12/25/2018 | 0.00 / 0.00% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 39.39 | 0 |   |  			
            | 12/24/2018 | 0.00 / 0.00% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 39.39 | 0 |   |  
            | 12/21/2018 | 0.00 / 0.00% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 39.39 | 0 |   |  			
            | 12/20/2018 | -2.10 / -2.36% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 39.39 | 0 |   |  
            | 12/19/2018 | 0.00 / 0.00% | 89.10 | 92.50 | 76.00 | 89.10 | 87.03 | 40.34 | 10,400 |   |  			
            | 12/18/2018 | 0.00 / 0.00% | 89.10 | 89.10 | 89.10 | 89.10 | 89.10 | 40.34 | 1,200 |   |  
            | 12/17/2018 | 0.00 / 0.00% | 89.10 | 89.10 | 89.10 | 89.10 | 89.10 | 40.34 | 0 |   |  			
            | 12/14/2018 | -1.60 / -1.79% | 78.00 | 92.00 | 78.00 | 88.00 | 89.10 | 39.84 | 7,200 |   |  
            | 12/13/2018 | -0.40 / -0.44% | 89.60 | 92.00 | 89.60 | 89.60 | 91.65 | 40.57 | 10,700 |   |  			
            | 12/12/2018 | +7.00 / +8.43% | 90.00 | 90.00 | 70.60 | 90.00 | 89.61 | 40.75 | 57,600 |   |  
            | 12/11/2018 | -2.10 / -2.47% | 83.00 | 83.00 | 83.00 | 83.00 | 83.00 | 37.58 | 100 |   |  			
            | 12/10/2018 | 0.00 / 0.00% | 72.40 | 85.10 | 72.40 | 85.10 | 73.00 | 38.53 | 2,100 |   |  
            | 12/7/2018 | +3.00 / +3.41% | 76.00 | 91.00 | 76.00 | 91.00 | 85.11 | 41.20 | 3,100 |   |  			
            | 12/6/2018 | -2.00 / -2.22% | 88.00 | 90.00 | 88.00 | 88.00 | 89.41 | 39.84 | 35,800 |   |  
            | 12/5/2018 | +2.00 / +2.27% | 88.00 | 90.00 | 87.10 | 90.00 | 88.06 | 40.75 | 33,900 |   |  			
            | 12/4/2018 | +11.60 / +15.18% | 85.00 | 88.00 | 77.30 | 88.00 | 87.10 | 39.84 | 48,100 |   |  
            | 12/3/2018 | 0.00 / 0.00% | 79.00 | 79.00 | 76.40 | 76.40 | 77.27 | 34.59 | 1,800 |   |  |