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                    Closing price on 8/12/2019
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                    | Open | 31.35 |  
                    | High | 31.35 |  
                    | Low | 31.35 |  
                    | Volume | 10 |  
                    | Split-adjusted Price | 30.28 |  
                
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 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/12/2019 | +1.25 / +4.15% | 31.35 | 31.35 | 31.35 | 31.35 | 31.35 | 30.28 | 10 |   |  
            | 8/9/2019 | -1.60 / -5.05% | 30.05 | 31.55 | 30.00 | 30.10 | 30.24 | 29.08 | 6,250 |   |  			
            | 8/8/2019 | 0.00 / 0.00% | 31.70 | 31.70 | 31.70 | 31.70 | 31.70 | 30.62 | 0 |   |  
            | 8/7/2019 | -0.30 / -0.94% | 31.00 | 31.70 | 30.10 | 31.70 | 30.68 | 30.62 | 880 |   |  			
            | 8/6/2019 | +0.20 / +0.63% | 31.80 | 32.00 | 31.80 | 32.00 | 32.00 | 30.91 | 1,000 |   |  
            | 8/5/2019 | +0.20 / +0.63% | 31.00 | 31.95 | 30.10 | 31.80 | 31.59 | 30.72 | 4,400 |   |  			
            | 8/2/2019 | -0.05 / -0.16% | 31.85 | 31.85 | 31.60 | 31.60 | 31.73 | 30.52 | 350 |   |  
            | 8/1/2019 | +1.65 / +5.50% | 31.65 | 31.65 | 31.65 | 31.65 | 31.65 | 30.57 | 20 |   |  			
            | 7/31/2019 | -1.90 / -5.96% | 30.15 | 30.15 | 30.00 | 30.00 | 30.00 | 28.98 | 4,200 |   |  
            | 7/30/2019 | +1.30 / +4.25% | 31.00 | 32.00 | 31.00 | 31.90 | 31.67 | 30.81 | 3,600 |   |  			
            | 7/29/2019 | -0.40 / -1.29% | 31.50 | 31.50 | 30.60 | 30.60 | 31.05 | 29.56 | 720 |   |  
            | 7/26/2019 | -1.10 / -3.43% | 31.00 | 31.00 | 31.00 | 31.00 | 31.00 | 29.94 | 640 |   |  			
            | 7/25/2019 | -2.00 / -5.87% | 32.10 | 32.10 | 32.10 | 32.10 | 32.10 | 31.01 | 2,110 |   |  
            | 7/24/2019 | +2.10 / +6.56% | 34.20 | 34.20 | 32.10 | 34.10 | 33.33 | 32.94 | 30 |   |  			
            | 7/23/2019 | -0.90 / -2.74% | 32.60 | 33.00 | 32.00 | 32.00 | 32.38 | 30.91 | 1,050 |   |  
            | 7/22/2019 | +1.10 / +3.46% | 33.40 | 33.40 | 32.90 | 32.90 | 33.33 | 31.78 | 60 |   |  			
            | 7/19/2019 | -2.20 / -6.47% | 32.00 | 32.00 | 31.80 | 31.80 | 31.90 | 30.72 | 1,290 |   |  
            | 7/18/2019 | 0.00 / 0.00% | 34.00 | 34.00 | 34.00 | 34.00 | 34.00 | 32.84 | 0 |   |  			
            | 7/17/2019 | +1.00 / +3.03% | 32.00 | 34.00 | 32.00 | 34.00 | 32.73 | 32.84 | 4,980 |   |  
            | 7/16/2019 | 0.00 / 0.00% | 33.00 | 33.00 | 33.00 | 33.00 | 33.00 | 31.88 | 1,000 |   |  			
            | 7/15/2019 | -0.30 / -0.90% | 33.00 | 33.00 | 33.00 | 33.00 | 33.00 | 31.88 | 2,000 |   |  
            | 7/12/2019 | -0.10 / -0.30% | 32.00 | 33.30 | 32.00 | 33.30 | 33.23 | 32.17 | 3,370 |   |  			
            | 7/11/2019 | 0.00 / 0.00% | 33.40 | 33.40 | 33.40 | 33.40 | 33.40 | 32.26 | 0 |   |  
            | 7/10/2019 | -0.20 / -0.60% | 31.50 | 33.40 | 31.50 | 33.40 | 32.45 | 32.26 | 110 |   |  			
            | 7/9/2019 | 0.00 / 0.00% | 33.60 | 33.60 | 33.60 | 33.60 | 33.60 | 32.46 | 0 |   |  
            | 7/8/2019 | +2.10 / +6.67% | 30.70 | 33.70 | 30.70 | 33.60 | 30.81 | 32.46 | 1,720 |   |  			
            | 7/5/2019 | +0.20 / +0.64% | 31.50 | 31.50 | 30.15 | 31.50 | 30.43 | 30.43 | 1,610 |   |  
            | 7/4/2019 | -2.20 / -6.57% | 31.50 | 31.50 | 31.30 | 31.30 | 31.40 | 30.23 | 1,220 |   |  			
            | 7/3/2019 | -0.05 / -0.15% | 33.55 | 33.55 | 33.50 | 33.50 | 33.53 | 32.36 | 20 |   |  
            | 7/2/2019 | 0.00 / 0.00% | 33.80 | 33.80 | 33.55 | 33.55 | 33.79 | 32.41 | 2,190 |   |  |