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                    Closing price on 10/14/2016
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                    | Open | 49.60 |  
                    | High | 51.40 |  
                    | Low | 49.60 |  
                    | Volume | 1,220 |  
                    | Split-adjusted Price | 46.79 |  
                
             | 
 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/14/2016 | -0.60 / -1.16% | 49.60 | 51.40 | 49.60 | 51.30 | 50.43 | 46.79 | 1,220 |   |  
            | 10/13/2016 | -0.10 / -0.19% | 49.50 | 52.90 | 49.50 | 51.90 | 50.23 | 47.34 | 2,190 |   |  			
            | 10/12/2016 | -0.50 / -0.95% | 52.50 | 55.00 | 49.00 | 52.00 | 50.39 | 47.43 | 2,560 |   |  
            | 10/11/2016 | +1.50 / +2.94% | 50.00 | 52.80 | 50.00 | 52.50 | 50.24 | 47.89 | 2,110 |   |  			
            | 10/10/2016 | -3.00 / -5.56% | 53.30 | 53.30 | 50.50 | 51.00 | 51.28 | 46.52 | 2,730 |   |  
            | 10/7/2016 | 0.00 / 0.00% | 54.00 | 54.00 | 52.50 | 54.00 | 53.63 | 49.26 | 120 |   |  			
            | 10/6/2016 | +0.10 / +0.19% | 54.00 | 54.00 | 52.20 | 54.00 | 53.01 | 49.26 | 1,830 |   |  
            | 10/5/2016 | -1.10 / -2.00% | 55.00 | 56.00 | 52.00 | 53.90 | 52.49 | 49.16 | 2,610 |   |  			
            | 10/4/2016 | -1.00 / -1.79% | 55.00 | 56.00 | 53.00 | 55.00 | 55.63 | 50.17 | 4,350 |   |  
            | 10/3/2016 | -2.00 / -3.45% | 57.00 | 57.00 | 55.00 | 56.00 | 55.34 | 51.08 | 4,680 |   |  			
            | 9/30/2016 | 0.00 / 0.00% | 60.00 | 60.00 | 57.00 | 58.00 | 58.75 | 52.90 | 460 |   |  
            | 9/29/2016 | +1.00 / +1.75% | 58.00 | 59.00 | 56.50 | 58.00 | 57.01 | 52.90 | 5,280 |   |  			
            | 9/28/2016 | -2.00 / -3.39% | 58.50 | 58.50 | 57.00 | 57.00 | 57.16 | 51.99 | 17,180 |   |  
            | 9/27/2016 | +1.00 / +1.72% | 57.00 | 59.00 | 57.00 | 59.00 | 58.67 | 53.82 | 750 |   |  			
            | 9/26/2016 | -3.50 / -5.69% | 61.50 | 61.50 | 58.00 | 58.00 | 58.65 | 52.90 | 13,230 |   |  
            | 9/23/2016 | -0.50 / -0.81% | 62.00 | 62.00 | 59.50 | 61.50 | 60.62 | 56.10 | 5,460 |   |  			
            | 9/22/2016 | +2.50 / +4.20% | 59.80 | 62.00 | 57.50 | 62.00 | 60.20 | 56.55 | 17,360 |   |  
            | 9/21/2016 | -1.40 / -2.30% | 57.20 | 60.90 | 57.20 | 59.50 | 58.71 | 54.27 | 6,370 |   |  			
            | 9/20/2016 | +3.70 / +6.47% | 57.20 | 60.90 | 55.00 | 60.90 | 57.48 | 55.55 | 11,030 |   |  
            | 9/19/2016 | +1.60 / +2.88% | 55.60 | 59.40 | 55.60 | 57.20 | 58.64 | 52.17 | 29,930 |   |  			
            | 9/16/2016 | +3.60 / +6.92% | 52.00 | 55.60 | 52.00 | 55.60 | 55.12 | 50.71 | 34,250 |   |  
            | 9/15/2016 | +0.50 / +0.97% | 52.00 | 52.00 | 50.00 | 52.00 | 51.79 | 47.43 | 11,430 |   |  			
            | 9/14/2016 | +2.00 / +4.04% | 49.60 | 52.00 | 49.60 | 51.50 | 51.13 | 46.97 | 14,980 |   |  
            | 9/13/2016 | -0.50 / -1.00% | 50.00 | 51.00 | 49.00 | 49.50 | 49.70 | 45.15 | 11,770 |   |  			
            | 9/12/2016 | +1.00 / +2.04% | 49.00 | 52.00 | 49.00 | 50.00 | 49.32 | 45.61 | 14,700 |   |  
            | 9/9/2016 | +0.80 / +1.66% | 47.00 | 49.90 | 47.00 | 49.00 | 48.71 | 44.69 | 5,050 |   |  			
            | 9/8/2016 | +1.30 / +2.77% | 46.90 | 50.00 | 45.00 | 48.20 | 48.24 | 43.96 | 25,620 |   |  
            | 9/7/2016 | +2.60 / +5.87% | 44.20 | 47.00 | 44.10 | 46.90 | 44.52 | 42.78 | 12,420 |   |  			
            | 9/6/2016 | -2.40 / -5.14% | 46.80 | 46.80 | 44.00 | 44.30 | 45.07 | 40.41 | 26,690 |   |  
            | 9/5/2016 | 0.00 / 0.00% | 49.00 | 49.00 | 45.00 | 46.70 | 46.22 | 42.60 | 4,760 |   |  |