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                    Closing price on 11/17/2016
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                    | Open | 61.00 |  
                    | High | 65.00 |  
                    | Low | 61.00 |  
                    | Volume | 14,770 |  
                    | Split-adjusted Price | 58.56 |  
                
             | 
 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/17/2016 | +0.70 / +1.10% | 61.00 | 65.00 | 61.00 | 64.20 | 63.64 | 58.56 | 14,770 |   |  
            | 11/16/2016 | -4.50 / -6.62% | 65.10 | 67.80 | 63.50 | 63.50 | 64.89 | 57.92 | 39,760 |   |  			
            | 11/15/2016 | -3.00 / -4.23% | 69.80 | 72.00 | 67.00 | 68.00 | 68.86 | 62.03 | 16,090 |   |  
            | 11/14/2016 | -1.50 / -2.07% | 67.60 | 73.00 | 67.60 | 71.00 | 70.17 | 64.76 | 19,040 |   |  			
            | 11/11/2016 | +0.60 / +0.83% | 71.90 | 76.10 | 67.00 | 72.50 | 73.54 | 66.13 | 33,940 |   |  
            | 11/10/2016 | +4.70 / +6.99% | 71.90 | 71.90 | 71.30 | 71.90 | 71.84 | 65.58 | 51,850 |   |  			
            | 11/9/2016 | +3.10 / +4.84% | 67.00 | 67.50 | 64.20 | 67.20 | 66.18 | 61.30 | 25,540 |   |  
            | 11/8/2016 | +4.10 / +6.83% | 60.00 | 64.20 | 59.80 | 64.10 | 62.85 | 58.47 | 46,810 |   |  			
            | 11/7/2016 | +1.30 / +2.21% | 58.70 | 60.00 | 58.00 | 60.00 | 58.62 | 54.73 | 6,670 |   |  
            | 11/4/2016 | +3.80 / +6.92% | 55.00 | 58.70 | 55.00 | 58.70 | 56.78 | 53.54 | 6,780 |   |  			
            | 11/3/2016 | -2.50 / -4.36% | 57.50 | 57.50 | 54.20 | 54.90 | 55.30 | 50.08 | 4,810 |   |  
            | 11/2/2016 | -0.40 / -0.69% | 57.80 | 58.00 | 57.40 | 57.40 | 57.54 | 52.36 | 3,910 |   |  			
            | 11/1/2016 | +0.60 / +1.05% | 58.60 | 58.60 | 57.80 | 57.80 | 58.15 | 52.72 | 2,700 |   |  
            | 10/31/2016 | +3.20 / +5.93% | 57.70 | 57.70 | 54.00 | 57.20 | 56.62 | 52.17 | 6,570 |   |  			
            | 10/28/2016 | +3.00 / +5.88% | 52.00 | 54.50 | 52.00 | 54.00 | 53.18 | 49.26 | 2,670 |   |  
            | 10/27/2016 | 0.00 / 0.00% | 48.60 | 51.00 | 48.50 | 51.00 | 48.57 | 46.52 | 350 |   |  			
            | 10/26/2016 | -0.40 / -0.78% | 51.00 | 52.00 | 48.10 | 51.00 | 48.88 | 46.52 | 1,780 |   |  
            | 10/25/2016 | +2.90 / +5.98% | 51.40 | 51.40 | 51.40 | 51.40 | 51.40 | 46.88 | 10 |   |  			
            | 10/24/2016 | -2.90 / -5.64% | 48.50 | 48.50 | 48.50 | 48.50 | 48.50 | 44.24 | 1,000 |   |  
            | 10/21/2016 | +3.00 / +6.20% | 51.40 | 51.50 | 51.40 | 51.40 | 51.43 | 46.88 | 1,620 |   |  			
            | 10/20/2016 | -3.40 / -6.56% | 51.00 | 52.00 | 48.40 | 48.40 | 48.71 | 44.15 | 5,810 |   |  
            | 10/19/2016 | -0.20 / -0.38% | 49.50 | 51.80 | 49.50 | 51.80 | 50.60 | 47.25 | 830 |   |  			
            | 10/18/2016 | +3.00 / +6.12% | 49.00 | 52.40 | 49.00 | 52.00 | 49.15 | 47.43 | 590 |   |  
            | 10/17/2016 | -2.30 / -4.48% | 51.50 | 51.50 | 49.00 | 49.00 | 49.45 | 44.69 | 3,620 |   |  			
            | 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 |   |  |