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                    Closing price on 3/2/2018
                 |  |  
    
        |           
                
                    | Open | 25.50 |  
                    | High | 25.50 |  
                    | Low | 24.80 |  
                    | Volume | 47,100 |  
                    | Split-adjusted Price | 8.82 |  
                
             | 
 |  CTR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/2/2018 | -0.30 / -1.16% | 25.50 | 25.50 | 24.80 | 25.50 | 25.12 | 8.82 | 47,100 |   |  
            | 3/1/2018 | 0.00 / 0.00% | 25.50 | 25.80 | 25.40 | 25.80 | 25.54 | 8.93 | 8,455 |   |  			
            | 2/28/2018 | +0.50 / +1.98% | 25.20 | 25.80 | 25.20 | 25.80 | 25.40 | 8.93 | 2,288 |   |  
            | 2/27/2018 | 0.00 / 0.00% | 25.20 | 25.30 | 24.50 | 25.30 | 25.25 | 8.75 | 22,300 |   |  			
            | 2/26/2018 | +0.60 / +2.43% | 24.70 | 25.30 | 24.70 | 25.30 | 25.15 | 8.75 | 36,600 |   |  
            | 2/23/2018 | +0.20 / +0.80% | 23.50 | 25.20 | 23.50 | 25.20 | 24.68 | 8.72 | 6,600 |   |  			
            | 2/22/2018 | -0.40 / -1.57% | 23.50 | 25.20 | 23.50 | 25.00 | 24.92 | 8.65 | 4,255 |   |  
            | 2/21/2018 | +0.80 / +3.25% | 25.00 | 25.40 | 25.00 | 25.40 | 25.22 | 8.79 | 14,050 |   |  			
            | 2/13/2018 | +1.70 / +7.02% | 24.50 | 25.90 | 24.50 | 25.90 | 24.57 | 8.96 | 8,608 |   |  
            | 2/12/2018 | -0.10 / -0.41% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 8.37 | 5,200 |   |  			
            | 2/9/2018 | 0.00 / 0.00% | 24.80 | 24.80 | 22.70 | 24.70 | 24.25 | 8.55 | 4,266 |   |  
            | 2/8/2018 | -0.20 / -0.80% | 22.10 | 24.70 | 22.10 | 24.70 | 23.29 | 8.55 | 2,788 |   |  			
            | 2/7/2018 | 0.00 / 0.00% | 24.90 | 24.90 | 24.90 | 24.90 | 24.90 | 8.62 | 120 |   |  
            | 2/6/2018 | -0.10 / -0.40% | 24.90 | 24.90 | 24.90 | 24.90 | 24.90 | 8.62 | 105 |   |  			
            | 2/5/2018 | +0.80 / +3.31% | 23.50 | 25.00 | 23.50 | 25.00 | 24.23 | 8.65 | 1,800 |   |  
            | 2/2/2018 | -0.10 / -0.40% | 24.50 | 24.90 | 23.40 | 24.90 | 24.21 | 8.62 | 25,100 |   |  			
            | 2/1/2018 | -0.40 / -1.57% | 24.80 | 25.00 | 24.50 | 25.00 | 24.91 | 8.65 | 19,100 |   |  
            | 1/31/2018 | -0.10 / -0.39% | 24.80 | 25.40 | 24.80 | 25.40 | 24.80 | 8.79 | 54,100 |   |  			
            | 1/30/2018 | -0.30 / -1.16% | 24.80 | 25.70 | 24.60 | 25.50 | 24.82 | 8.82 | 13,436 |   |  
            | 1/29/2018 | +0.20 / +0.78% | 25.90 | 25.90 | 25.00 | 25.80 | 25.55 | 8.93 | 10,281 |   |  			
            | 1/26/2018 | +0.60 / +2.37% | 25.50 | 25.90 | 25.30 | 25.90 | 25.61 | 8.96 | 68,410 |   |  
            | 1/25/2018 | -0.20 / -0.78% | 25.30 | 25.50 | 24.70 | 25.30 | 25.26 | 8.75 | 53,700 |   |  			
            | 1/24/2018 | 0.00 / 0.00% | 25.70 | 25.70 | 25.00 | 25.50 | 25.35 | 8.82 | 16,600 |   |  
            | 1/23/2018 | -0.30 / -1.16% | 25.20 | 26.00 | 25.20 | 25.50 | 25.29 | 8.82 | 13,600 |   |  			
            | 1/22/2018 | +1.20 / +4.88% | 25.90 | 26.20 | 24.70 | 25.80 | 25.20 | 8.93 | 38,150 |   |  
            | 1/19/2018 | +0.20 / +0.80% | 24.90 | 25.20 | 24.40 | 25.20 | 24.59 | 8.72 | 26,300 |   |  			
            | 1/18/2018 | -0.60 / -2.34% | 25.50 | 25.50 | 24.00 | 25.00 | 24.37 | 8.65 | 22,510 |   |  
            | 1/17/2018 | 0.00 / 0.00% | 25.90 | 25.90 | 24.70 | 25.60 | 25.03 | 8.86 | 5,733 |   |  			
            | 1/16/2018 | -0.10 / -0.39% | 26.20 | 26.20 | 25.60 | 25.60 | 25.93 | 8.86 | 350 |   |  
            | 1/15/2018 | 0.00 / 0.00% | 25.00 | 25.70 | 24.60 | 25.70 | 24.87 | 8.89 | 10,700 |   |  |