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            | 
                    Closing price on 3/17/2020
                 |  |  
    
        |           
                
                    | Open | 2.84 |  
                    | High | 2.89 |  
                    | Low | 2.78 |  
                    | Volume | 588,290 |  
                    | Split-adjusted Price | 2.59 |  
                
             | 
 |  TTB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/17/2020 | +0.01 / +0.35% | 2.84 | 2.89 | 2.78 | 2.85 | 2.81 | 2.59 | 588,290 |   |  
            | 3/16/2020 | +0.11 / +4.03% | 2.73 | 2.92 | 2.70 | 2.84 | 2.87 | 2.58 | 840,640 |   |  			
            | 3/13/2020 | -0.11 / -3.87% | 2.66 | 2.77 | 2.65 | 2.73 | 2.66 | 2.48 | 845,210 |   |  
            | 3/12/2020 | -0.21 / -6.89% | 2.87 | 2.93 | 2.84 | 2.84 | 2.85 | 2.58 | 1,066,150 |   |  			
            | 3/11/2020 | -0.20 / -6.15% | 3.25 | 3.37 | 3.03 | 3.05 | 3.10 | 2.77 | 682,930 |   |  
            | 3/10/2020 | -0.04 / -1.22% | 3.06 | 3.30 | 3.06 | 3.25 | 3.15 | 2.95 | 856,770 |   |  			
            | 3/9/2020 | -0.24 / -6.80% | 3.29 | 3.40 | 3.29 | 3.29 | 3.29 | 2.99 | 680,560 |   |  
            | 3/6/2020 | 0.00 / 0.00% | 3.50 | 3.58 | 3.44 | 3.53 | 3.52 | 3.21 | 423,420 |   |  			
            | 3/5/2020 | 0.00 / 0.00% | 3.53 | 3.70 | 3.53 | 3.53 | 3.61 | 3.21 | 502,530 |   |  
            | 3/4/2020 | +0.15 / +4.44% | 3.38 | 3.57 | 3.38 | 3.53 | 3.45 | 3.21 | 620,790 |   |  			
            | 3/3/2020 | +0.01 / +0.30% | 3.37 | 3.46 | 3.37 | 3.38 | 3.39 | 3.07 | 610,850 |   |  
            | 3/2/2020 | -0.03 / -0.88% | 3.40 | 3.43 | 3.33 | 3.37 | 3.38 | 3.06 | 462,000 |   |  			
            | 2/28/2020 | -0.10 / -2.86% | 3.46 | 3.46 | 3.33 | 3.40 | 3.37 | 3.09 | 577,740 |   |  
            | 2/27/2020 | +0.17 / +5.11% | 3.30 | 3.56 | 3.30 | 3.50 | 3.46 | 3.18 | 518,840 |   |  			
            | 2/26/2020 | -0.09 / -2.63% | 3.30 | 3.38 | 3.21 | 3.33 | 3.27 | 3.03 | 774,340 |   |  
            | 2/25/2020 | -0.12 / -3.39% | 3.34 | 3.49 | 3.30 | 3.42 | 3.33 | 3.11 | 1,160,200 |   |  			
            | 2/24/2020 | -0.26 / -6.84% | 3.58 | 3.70 | 3.54 | 3.54 | 3.56 | 3.22 | 775,540 |   |  
            | 2/21/2020 | +0.10 / +2.70% | 3.95 | 3.95 | 3.75 | 3.80 | 3.92 | 3.45 | 2,007,440 |   |  			
            | 2/20/2020 | +0.24 / +6.94% | 3.47 | 3.70 | 3.47 | 3.70 | 3.66 | 3.36 | 316,050 |   |  
            | 2/19/2020 | +0.10 / +2.98% | 3.36 | 3.50 | 3.36 | 3.46 | 3.43 | 3.15 | 397,590 |   |  			
            | 2/18/2020 | -0.03 / -0.88% | 3.39 | 3.40 | 3.30 | 3.36 | 3.35 | 3.05 | 454,850 |   |  
            | 2/17/2020 | -0.05 / -1.45% | 3.40 | 3.48 | 3.38 | 3.39 | 3.41 | 3.08 | 381,920 |   |  			
            | 2/14/2020 | 0.00 / 0.00% | 3.43 | 3.45 | 3.36 | 3.44 | 3.41 | 3.13 | 439,990 |   |  
            | 2/13/2020 | -0.04 / -1.15% | 3.48 | 3.48 | 3.38 | 3.44 | 3.41 | 3.13 | 435,280 |   |  			
            | 2/12/2020 | +0.03 / +0.87% | 3.45 | 3.48 | 3.37 | 3.48 | 3.41 | 3.16 | 587,630 |   |  
            | 2/11/2020 | 0.00 / 0.00% | 3.44 | 3.45 | 3.35 | 3.45 | 3.40 | 3.14 | 457,640 |   |  			
            | 2/10/2020 | -0.04 / -1.15% | 3.55 | 3.55 | 3.40 | 3.45 | 3.49 | 3.14 | 307,670 |   |  
            | 2/7/2020 | +0.22 / +6.73% | 3.47 | 3.49 | 3.40 | 3.49 | 3.48 | 3.17 | 782,990 |   |  			
            | 2/6/2020 | +0.21 / +6.86% | 3.06 | 3.27 | 3.06 | 3.27 | 3.17 | 2.97 | 213,710 |   |  
            | 2/5/2020 | -0.17 / -5.26% | 3.32 | 3.32 | 3.05 | 3.06 | 3.10 | 2.78 | 736,080 |   |  |