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                    Closing price on 12/13/2013
                 |  |  
    
        |           
                
                    | Open | 22.30 |  
                    | High | 23.70 |  
                    | Low | 21.50 |  
                    | Volume | 3,010 |  
                    | Split-adjusted Price | 18.93 |  
                
             | 
 |  SCD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/13/2013 | +1.40 / +6.28% | 22.30 | 23.70 | 21.50 | 23.70 | 23.70 | 18.93 | 3,010 |   |  
            | 12/12/2013 | 0.00 / 0.00% | 21.60 | 22.30 | 21.60 | 22.30 | 22.30 | 17.81 | 5,100 |   |  			
            | 12/11/2013 | +0.30 / +1.36% | 21.60 | 22.30 | 21.60 | 22.30 | 22.30 | 17.81 | 21,030 |   |  
            | 12/10/2013 | 0.00 / 0.00% | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 17.57 | 0 |   |  			
            | 12/9/2013 | +0.30 / +1.38% | 21.50 | 22.00 | 21.50 | 22.00 | 22.00 | 17.57 | 97,370 |   |  
            | 12/6/2013 | -0.20 / -0.91% | 20.70 | 21.70 | 20.70 | 21.70 | 21.70 | 17.33 | 3,990 |   |  			
            | 12/5/2013 | -0.10 / -0.45% | 21.90 | 22.00 | 21.90 | 21.90 | 21.90 | 17.49 | 6,240 |   |  
            | 12/4/2013 | +0.60 / +2.80% | 20.50 | 22.00 | 20.40 | 22.00 | 22.00 | 17.57 | 16,250 |   |  			
            | 12/3/2013 | +1.40 / +7.00% | 21.40 | 21.40 | 20.00 | 21.40 | 21.40 | 17.09 | 3,980 |   |  
            | 12/2/2013 | -1.20 / -5.66% | 20.00 | 21.90 | 20.00 | 20.00 | 20.00 | 15.98 | 4,980 |   |  			
            | 11/29/2013 | -1.50 / -6.61% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 16.93 | 1,120 |   |  
            | 11/28/2013 | 0.00 / 0.00% | 22.70 | 22.70 | 22.70 | 22.70 | 22.70 | 18.13 | 0 |   |  			
            | 11/27/2013 | -0.10 / -0.44% | 22.00 | 22.70 | 22.00 | 22.70 | 22.70 | 18.13 | 3,230 |   |  
            | 11/26/2013 | -0.10 / -0.44% | 22.90 | 22.90 | 22.80 | 22.80 | 22.80 | 18.21 | 2,770 |   |  			
            | 11/25/2013 | +0.60 / +2.69% | 21.20 | 22.90 | 21.20 | 22.90 | 22.90 | 18.29 | 21,070 |   |  
            | 11/22/2013 | 0.00 / 0.00% | 21.10 | 22.30 | 21.00 | 22.30 | 22.30 | 17.81 | 5,010 |   |  			
            | 11/21/2013 | +1.30 / +6.19% | 20.80 | 22.40 | 20.80 | 22.30 | 22.30 | 17.81 | 24,040 |   |  
            | 11/20/2013 | -1.50 / -6.67% | 21.00 | 21.00 | 21.00 | 21.00 | 21.00 | 16.77 | 6,100 |   |  			
            | 11/19/2013 | -0.30 / -1.32% | 22.60 | 22.60 | 21.30 | 22.50 | 22.50 | 17.97 | 11,010 |   |  
            | 11/18/2013 | +1.40 / +6.54% | 20.50 | 22.80 | 20.50 | 22.80 | 22.80 | 18.21 | 19,160 |   |  			
            | 11/15/2013 | -1.60 / -6.96% | 21.40 | 21.40 | 21.40 | 21.40 | 21.40 | 17.09 | 40 |   |  
            | 11/14/2013 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 0 |   |  			
            | 11/13/2013 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 0 |   |  
            | 11/12/2013 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 0 |   |  			
            | 11/11/2013 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 0 |   |  
            | 11/8/2013 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 0 |   |  			
            | 11/7/2013 | +0.50 / +2.22% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 18.37 | 10 |   |  
            | 11/6/2013 | +0.50 / +2.27% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 17.97 | 10 |   |  			
            | 11/5/2013 | +0.60 / +2.80% | 21.80 | 22.00 | 21.80 | 22.00 | 22.00 | 17.57 | 20 |   |  
            | 11/4/2013 | +0.50 / +2.39% | 21.40 | 21.40 | 21.40 | 21.40 | 21.40 | 17.09 | 32,320 |   |  |