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                    Closing price on 7/28/2016
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        |           
                
                    | Open | 38.50 |  
                    | High | 38.80 |  
                    | Low | 38.50 |  
                    | Volume | 910 |  
                    | Split-adjusted Price | 35.39 |  
                
             | 
 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/28/2016 | -0.20 / -0.51% | 38.50 | 38.80 | 38.50 | 38.80 | 38.65 | 35.39 | 910 |   |  
            | 7/27/2016 | +0.50 / +1.30% | 37.90 | 39.00 | 37.90 | 39.00 | 38.45 | 35.57 | 7,520 |   |  			
            | 7/26/2016 | 0.00 / 0.00% | 37.80 | 38.90 | 37.50 | 38.50 | 38.07 | 35.12 | 2,180 |   |  
            | 7/25/2016 | +0.50 / +1.32% | 38.50 | 38.50 | 38.00 | 38.50 | 38.25 | 35.12 | 9,360 |   |  			
            | 7/22/2016 | -1.40 / -3.55% | 39.00 | 39.40 | 38.00 | 38.00 | 38.28 | 34.66 | 10,710 |   |  
            | 7/21/2016 | +0.50 / +1.29% | 39.40 | 39.40 | 38.00 | 39.40 | 38.12 | 35.94 | 8,500 |   |  			
            | 7/20/2016 | -0.60 / -1.52% | 40.30 | 40.40 | 38.00 | 38.90 | 38.17 | 35.48 | 4,820 |   |  
            | 7/19/2016 | -1.00 / -2.47% | 41.00 | 41.00 | 38.50 | 39.50 | 38.55 | 36.03 | 17,460 |   |  			
            | 7/18/2016 | +1.50 / +3.85% | 38.20 | 41.70 | 38.20 | 40.50 | 38.51 | 36.94 | 27,840 |   |  
            | 7/15/2016 | +0.20 / +0.52% | 40.00 | 41.40 | 39.00 | 39.00 | 40.24 | 35.57 | 10,660 |   |  			
            | 7/14/2016 | -1.30 / -3.24% | 42.00 | 42.90 | 38.80 | 38.80 | 41.56 | 35.39 | 7,700 |   |  
            | 7/13/2016 | +1.20 / +3.08% | 38.90 | 40.50 | 38.80 | 40.10 | 39.32 | 36.58 | 3,230 |   |  			
            | 7/12/2016 | +0.20 / +0.52% | 38.00 | 38.90 | 37.50 | 38.90 | 38.33 | 35.48 | 200 |   |  
            | 7/11/2016 | +0.20 / +0.52% | 38.80 | 38.80 | 37.60 | 38.70 | 37.69 | 35.30 | 2,680 |   |  			
            | 7/8/2016 | -0.20 / -0.52% | 38.70 | 40.50 | 38.00 | 38.50 | 38.07 | 35.12 | 5,070 |   |  
            | 7/7/2016 | 0.00 / 0.00% | 38.70 | 38.70 | 37.90 | 38.70 | 38.46 | 35.30 | 1,300 |   |  			
            | 7/6/2016 | +0.50 / +1.31% | 38.20 | 38.90 | 37.00 | 38.70 | 37.50 | 35.30 | 560 |   |  
            | 7/5/2016 | -1.20 / -3.05% | 39.00 | 39.00 | 38.20 | 38.20 | 38.41 | 34.84 | 8,070 |   |  			
            | 7/4/2016 | +0.30 / +0.77% | 38.50 | 39.90 | 38.00 | 39.40 | 38.33 | 35.94 | 8,480 |   |  
            | 7/1/2016 | -0.90 / -2.25% | 38.60 | 39.10 | 38.40 | 39.10 | 38.82 | 35.66 | 850 |   |  			
            | 6/30/2016 | -0.50 / -1.23% | 40.80 | 40.80 | 39.00 | 40.00 | 39.61 | 36.49 | 4,570 |   |  
            | 6/29/2016 | +0.50 / +1.25% | 41.10 | 41.10 | 38.90 | 40.50 | 39.73 | 36.94 | 730 |   |  			
            | 6/28/2016 | -0.50 / -1.23% | 38.50 | 42.90 | 38.50 | 40.00 | 39.42 | 36.49 | 1,040 |   |  
            | 6/27/2016 | 0.00 / 0.00% | 40.50 | 40.50 | 40.50 | 40.50 | 40.50 | 36.94 | 0 |   |  			
            | 6/24/2016 | 0.00 / 0.00% | 41.00 | 41.00 | 38.60 | 40.50 | 39.92 | 36.94 | 810 |   |  
            | 6/23/2016 | 0.00 / 0.00% | 40.50 | 40.50 | 40.50 | 40.50 | 40.50 | 36.94 | 40 |   |  			
            | 6/22/2016 | 0.00 / 0.00% | 40.50 | 40.90 | 40.10 | 40.50 | 40.13 | 36.94 | 4,620 |   |  
            | 6/21/2016 | +0.50 / +1.25% | 40.00 | 41.00 | 40.00 | 40.50 | 40.26 | 36.94 | 3,130 |   |  			
            | 6/20/2016 | +0.10 / +0.25% | 39.90 | 40.00 | 39.80 | 40.00 | 40.00 | 36.49 | 2,450 |   |  
            | 6/17/2016 | +1.00 / +2.57% | 40.80 | 40.80 | 38.60 | 39.90 | 40.00 | 36.39 | 400 |   |  |