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                    Closing price on 9/15/2016
                 |  |  
    
        |           
                
                    | Open | 52.00 |  
                    | High | 52.00 |  
                    | Low | 50.00 |  
                    | Volume | 11,430 |  
                    | Split-adjusted Price | 47.43 |  
                
             | 
 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 9/1/2016 | +2.90 / +6.62% | 44.00 | 46.80 | 43.80 | 46.70 | 45.52 | 42.60 | 15,180 |   |  			
            | 8/31/2016 | +2.80 / +6.83% | 43.50 | 43.80 | 43.40 | 43.80 | 43.70 | 39.95 | 24,280 |   |  
            | 8/30/2016 | +1.60 / +4.06% | 39.40 | 42.00 | 39.40 | 41.00 | 40.59 | 37.40 | 26,310 |   |  			
            | 8/29/2016 | +0.40 / +1.03% | 39.00 | 40.00 | 39.00 | 39.40 | 39.28 | 35.94 | 6,950 |   |  
            | 8/26/2016 | 0.00 / 0.00% | 39.00 | 39.00 | 39.00 | 39.00 | 39.00 | 35.57 | 10 |   |  			
            | 8/25/2016 | +0.90 / +2.36% | 38.20 | 39.00 | 38.20 | 39.00 | 38.22 | 35.57 | 21,090 |   |  
            | 8/24/2016 | -0.90 / -2.31% | 38.50 | 39.00 | 38.10 | 38.10 | 38.43 | 34.75 | 7,390 |   |  			
            | 8/23/2016 | 0.00 / 0.00% | 39.00 | 39.00 | 39.00 | 39.00 | 39.00 | 35.57 | 50 |   |  
            | 8/22/2016 | -0.50 / -1.27% | 39.50 | 39.50 | 39.00 | 39.00 | 39.25 | 35.57 | 850 |   |  			
            | 8/19/2016 | -0.50 / -1.25% | 39.50 | 39.60 | 39.50 | 39.50 | 39.53 | 36.03 | 1,100 |   |  
            | 8/18/2016 | +1.00 / +2.56% | 40.00 | 41.00 | 39.50 | 40.00 | 39.96 | 36.49 | 4,680 |   |  			
            | 8/17/2016 | +0.90 / +2.36% | 38.00 | 39.00 | 37.50 | 39.00 | 38.36 | 35.57 | 8,420 |   |  
            | 8/16/2016 | -0.30 / -0.78% | 38.00 | 38.20 | 37.60 | 38.10 | 37.78 | 34.75 | 4,050 |   |  			
            | 8/15/2016 | 0.00 / 0.00% | 38.00 | 38.40 | 37.60 | 38.40 | 37.97 | 35.03 | 5,320 |   |  
            | 8/12/2016 | -0.10 / -0.26% | 37.00 | 38.90 | 37.00 | 38.40 | 37.69 | 35.03 | 4,670 |   |  			
            | 8/11/2016 | 0.00 / 0.00% | 39.30 | 39.30 | 38.50 | 38.50 | 38.90 | 35.12 | 6,110 |   |  
            | 8/10/2016 | +0.10 / +0.26% | 38.00 | 39.00 | 38.00 | 38.50 | 38.53 | 35.12 | 7,890 |   |  			
            | 8/9/2016 | +0.40 / +1.05% | 37.50 | 38.50 | 37.00 | 38.40 | 37.55 | 35.03 | 2,290 |   |  
            | 8/8/2016 | -1.00 / -2.56% | 38.00 | 38.00 | 37.80 | 38.00 | 37.95 | 34.66 | 2,710 |   |  			
            | 8/5/2016 | +1.60 / +4.28% | 37.00 | 39.00 | 36.00 | 39.00 | 37.39 | 35.57 | 4,520 |   |  
            | 8/4/2016 | +0.10 / +0.27% | 37.30 | 37.40 | 37.30 | 37.40 | 37.35 | 34.11 | 960 |   |  |