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            | 
                    Closing price on 6/19/2014
                 |  |  
    
        |           
                
                    | Open | 9.70 |  
                    | High | 9.90 |  
                    | Low | 9.60 |  
                    | Volume | 41,600 |  
                    | Split-adjusted Price | 9.90 |  
                
             | 
 |  SD7 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 6/6/2014 | 0.00 / 0.00% | 9.90 | 10.00 | 9.80 | 10.00 | 10.00 | 10.00 | 1,500 |   |  			
            | 6/5/2014 | +0.50 / +5.26% | 9.50 | 10.00 | 9.50 | 10.00 | 10.00 | 10.00 | 4,600 |   |  
            | 6/4/2014 | +0.10 / +1.06% | 9.40 | 9.50 | 9.30 | 9.50 | 9.50 | 9.50 | 25,500 |   |  			
            | 6/3/2014 | 0.00 / 0.00% | 9.10 | 9.50 | 9.10 | 9.40 | 9.40 | 9.40 | 3,500 |   |  
            | 6/2/2014 | -0.10 / -1.05% | 9.30 | 9.40 | 9.30 | 9.40 | 9.40 | 9.40 | 5,400 |   |  			
            | 5/30/2014 | -0.10 / -1.04% | 9.50 | 9.70 | 9.50 | 9.50 | 9.50 | 9.50 | 3,800 |   |  
            | 5/29/2014 | -0.40 / -4.00% | 10.00 | 10.00 | 9.60 | 9.60 | 9.60 | 9.60 | 23,300 |   |  			
            | 5/28/2014 | 0.00 / 0.00% | 10.10 | 10.10 | 9.70 | 10.00 | 10.00 | 10.00 | 15,300 |   |  
            | 5/27/2014 | +0.40 / +4.17% | 9.40 | 10.20 | 9.40 | 10.00 | 10.00 | 10.00 | 11,600 |   |  			
            | 5/26/2014 | +0.10 / +1.05% | 9.30 | 9.60 | 9.30 | 9.60 | 9.60 | 9.60 | 10,200 |   |  
            | 5/23/2014 | +0.10 / +1.06% | 9.30 | 9.70 | 9.20 | 9.50 | 9.50 | 9.50 | 1,800 |   |  			
            | 5/22/2014 | +0.40 / +4.44% | 9.50 | 9.60 | 9.00 | 9.40 | 9.40 | 9.40 | 12,700 |   |  
            | 5/21/2014 | -0.40 / -4.26% | 9.40 | 10.30 | 9.00 | 9.00 | 9.00 | 9.00 | 17,600 |   |  			
            | 5/20/2014 | +0.20 / +2.17% | 9.40 | 9.40 | 8.90 | 9.40 | 9.40 | 9.40 | 23,300 |   |  
            | 5/19/2014 | +0.30 / +3.37% | 9.50 | 9.50 | 8.70 | 9.20 | 9.20 | 9.20 | 21,800 |   |  			
            | 5/16/2014 | +0.20 / +2.30% | 8.90 | 8.90 | 8.70 | 8.90 | 8.90 | 8.90 | 4,500 |   |  
            | 5/15/2014 | 0.00 / 0.00% | 9.10 | 9.10 | 8.10 | 8.70 | 8.70 | 8.70 | 25,400 |   |  			
            | 5/14/2014 | +0.70 / +8.75% | 8.00 | 8.80 | 8.00 | 8.70 | 8.70 | 8.70 | 24,100 |   |  
            | 5/13/2014 | -0.50 / -5.88% | 8.50 | 8.50 | 8.00 | 8.00 | 8.00 | 8.00 | 17,100 |   |  			
            | 5/12/2014 | -0.90 / -9.57% | 9.70 | 9.70 | 8.50 | 8.50 | 8.50 | 8.50 | 12,400 |   |  
            | 5/9/2014 | +0.50 / +5.62% | 8.90 | 9.40 | 8.90 | 9.40 | 9.40 | 9.40 | 20,700 |   |  |