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                    Closing price on 7/18/2014
                 |  |  
    
        |           
                
                    | Open | 9.60 |  
                    | High | 9.70 |  
                    | Low | 9.50 |  
                    | Volume | 29,400 |  
                    | Split-adjusted Price | 9.60 |  
                
             | 
 |  SD7 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/18/2014 | +0.10 / +1.05% | 9.60 | 9.70 | 9.50 | 9.60 | 9.60 | 9.60 | 29,400 |   |  
            | 7/17/2014 | -0.30 / -3.06% | 9.90 | 9.90 | 9.50 | 9.50 | 9.50 | 9.50 | 17,200 |   |  			
            | 7/16/2014 | 0.00 / 0.00% | 9.90 | 10.00 | 9.80 | 9.80 | 9.80 | 9.80 | 56,800 |   |  
            | 7/15/2014 | +0.10 / +1.03% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 9.80 | 24,900 |   |  			
            | 7/14/2014 | 0.00 / 0.00% | 9.70 | 9.70 | 9.60 | 9.70 | 9.70 | 9.70 | 19,400 |   |  
            | 7/11/2014 | 0.00 / 0.00% | 9.70 | 9.80 | 9.70 | 9.70 | 9.70 | 9.70 | 37,300 |   |  			
            | 7/10/2014 | -0.20 / -2.02% | 9.70 | 9.90 | 9.70 | 9.70 | 9.70 | 9.70 | 67,300 |   |  
            | 7/9/2014 | +0.10 / +1.02% | 9.80 | 9.90 | 9.70 | 9.90 | 9.90 | 9.90 | 30,400 |   |  			
            | 7/8/2014 | +0.10 / +1.03% | 9.50 | 9.80 | 9.40 | 9.80 | 9.80 | 9.80 | 11,100 |   |  
            | 7/7/2014 | 0.00 / 0.00% | 10.00 | 10.00 | 9.70 | 9.70 | 9.70 | 9.70 | 44,900 |   |  			
            | 7/4/2014 | +0.10 / +1.04% | 9.70 | 9.70 | 9.60 | 9.70 | 9.70 | 9.70 | 27,200 |   |  
            | 7/3/2014 | 0.00 / 0.00% | 9.60 | 9.80 | 9.60 | 9.60 | 9.60 | 9.60 | 25,400 |   |  			
            | 7/2/2014 | +0.10 / +1.05% | 9.60 | 9.60 | 9.30 | 9.60 | 9.60 | 9.60 | 16,900 |   |  
            | 7/1/2014 | 0.00 / 0.00% | 9.40 | 9.60 | 9.40 | 9.50 | 9.50 | 9.50 | 20,900 |   |  			
            | 6/30/2014 | 0.00 / 0.00% | 9.50 | 9.60 | 9.40 | 9.50 | 9.50 | 9.50 | 24,200 |   |  
            | 6/27/2014 | -0.20 / -2.06% | 9.60 | 9.70 | 9.30 | 9.50 | 9.50 | 9.50 | 49,300 |   |  			
            | 6/26/2014 | 0.00 / 0.00% | 9.60 | 9.70 | 9.60 | 9.70 | 9.70 | 9.70 | 49,700 |   |  
            | 6/25/2014 | 0.00 / 0.00% | 9.60 | 9.90 | 9.60 | 9.70 | 9.70 | 9.70 | 6,100 |   |  			
            | 6/24/2014 | 0.00 / 0.00% | 9.70 | 9.80 | 9.70 | 9.70 | 9.70 | 9.70 | 8,300 |   |  
            | 6/23/2014 | 0.00 / 0.00% | 10.00 | 10.00 | 9.70 | 9.70 | 9.70 | 9.70 | 4,700 |   |  			
            | 6/20/2014 | -0.20 / -2.02% | 9.90 | 10.10 | 9.70 | 9.70 | 9.70 | 9.70 | 16,500 |   |  
            | 6/19/2014 | 0.00 / 0.00% | 9.70 | 9.90 | 9.60 | 9.90 | 9.90 | 9.90 | 41,600 |   |  			
            | 6/18/2014 | +0.10 / +1.02% | 10.00 | 10.30 | 9.90 | 9.90 | 9.90 | 9.90 | 45,500 |   |  
            | 6/17/2014 | -0.20 / -2.00% | 9.80 | 10.10 | 9.70 | 9.80 | 9.80 | 9.80 | 31,100 |   |  			
            | 6/16/2014 | +0.10 / +1.01% | 10.10 | 10.10 | 9.80 | 10.00 | 10.00 | 10.00 | 35,900 |   |  
            | 6/13/2014 | +0.30 / +3.13% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 7,100 |   |  			
            | 6/12/2014 | -0.20 / -2.04% | 10.50 | 10.50 | 9.50 | 9.60 | 9.60 | 9.60 | 31,200 |   |  
            | 6/11/2014 | +0.50 / +5.38% | 9.80 | 9.80 | 9.50 | 9.80 | 9.80 | 9.80 | 13,600 |   |  			
            | 6/10/2014 | -0.50 / -5.10% | 9.70 | 9.70 | 8.90 | 9.30 | 9.30 | 9.30 | 9,100 |   |  
            | 6/9/2014 | -0.20 / -2.00% | 10.20 | 10.20 | 9.80 | 9.80 | 9.80 | 9.80 | 17,005 |   |  |