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                    Closing price on 9/9/2014
                 |  |  
    
        |           
                
                    | Open | 13.40 |  
                    | High | 13.40 |  
                    | Low | 12.00 |  
                    | Volume | 351,700 |  
                    | Split-adjusted Price | 12.30 |  
                
             | 
 |  SD7 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/9/2014 | -1.00 / -7.52% | 13.40 | 13.40 | 12.00 | 12.30 | 12.30 | 12.30 | 351,700 |   |  
            | 9/8/2014 | +0.20 / +1.53% | 13.90 | 13.90 | 13.10 | 13.30 | 13.30 | 13.30 | 96,600 |   |  			
            | 9/5/2014 | +0.10 / +0.77% | 13.50 | 13.70 | 13.00 | 13.10 | 13.10 | 13.10 | 146,300 |   |  
            | 9/4/2014 | +1.10 / +9.24% | 12.10 | 13.00 | 12.10 | 13.00 | 13.00 | 13.00 | 383,500 |   |  			
            | 9/3/2014 | -0.10 / -0.83% | 12.10 | 12.50 | 11.90 | 11.90 | 11.90 | 11.90 | 81,400 |   |  
            | 8/29/2014 | -0.10 / -0.83% | 12.10 | 12.40 | 11.90 | 12.00 | 12.00 | 12.00 | 62,900 |   |  			
            | 8/28/2014 | 0.00 / 0.00% | 12.10 | 12.20 | 12.00 | 12.10 | 12.10 | 12.10 | 89,100 |   |  
            | 8/27/2014 | -0.20 / -1.63% | 12.30 | 12.50 | 11.90 | 12.10 | 12.10 | 12.10 | 124,000 |   |  			
            | 8/26/2014 | +0.60 / +5.13% | 11.70 | 12.30 | 11.50 | 12.30 | 12.30 | 12.30 | 121,400 |   |  
            | 8/25/2014 | +0.10 / +0.86% | 11.90 | 12.60 | 11.60 | 11.70 | 11.70 | 11.70 | 85,500 |   |  			
            | 8/22/2014 | +0.20 / +1.75% | 11.50 | 11.80 | 11.50 | 11.60 | 11.60 | 11.60 | 42,900 |   |  
            | 8/21/2014 | -0.50 / -4.20% | 12.00 | 12.00 | 11.40 | 11.40 | 11.40 | 11.40 | 49,800 |   |  			
            | 8/20/2014 | 0.00 / 0.00% | 11.90 | 12.10 | 11.90 | 11.90 | 11.90 | 11.90 | 66,400 |   |  
            | 8/19/2014 | +0.60 / +5.31% | 11.50 | 11.90 | 11.50 | 11.90 | 11.90 | 11.90 | 184,900 |   |  			
            | 8/18/2014 | +0.40 / +3.67% | 11.00 | 11.50 | 10.90 | 11.30 | 11.30 | 11.30 | 78,200 |   |  
            | 8/15/2014 | 0.00 / 0.00% | 10.90 | 11.10 | 10.70 | 10.90 | 10.90 | 10.90 | 33,600 |   |  			
            | 8/14/2014 | -0.30 / -2.68% | 11.10 | 11.20 | 10.90 | 10.90 | 10.90 | 10.90 | 90,900 |   |  
            | 8/13/2014 | 0.00 / 0.00% | 11.20 | 11.20 | 10.90 | 11.20 | 11.20 | 11.20 | 33,300 |   |  			
            | 8/12/2014 | -0.20 / -1.75% | 11.60 | 11.60 | 11.00 | 11.20 | 11.20 | 11.20 | 34,500 |   |  
            | 8/11/2014 | +0.40 / +3.64% | 12.00 | 12.10 | 11.00 | 11.40 | 11.40 | 11.40 | 113,400 |   |  			
            | 8/8/2014 | -0.30 / -2.65% | 11.50 | 11.50 | 10.80 | 11.00 | 11.00 | 11.00 | 103,300 |   |  
            | 8/7/2014 | +0.80 / +7.62% | 11.50 | 11.50 | 11.00 | 11.30 | 11.30 | 11.30 | 172,630 |   |  			
            | 8/6/2014 | +0.90 / +9.38% | 10.00 | 10.50 | 10.00 | 10.50 | 10.50 | 10.50 | 124,900 |   |  
            | 8/5/2014 | +0.10 / +1.05% | 9.80 | 9.80 | 9.50 | 9.60 | 9.60 | 9.60 | 12,900 |   |  			
            | 8/4/2014 | -0.10 / -1.04% | 9.40 | 9.50 | 9.40 | 9.50 | 9.50 | 9.50 | 1,700 |   |  
            | 8/1/2014 | 0.00 / 0.00% | 9.50 | 9.60 | 9.50 | 9.60 | 9.60 | 9.60 | 14,400 |   |  			
            | 7/31/2014 | +0.20 / +2.13% | 9.40 | 9.60 | 9.40 | 9.60 | 9.60 | 9.60 | 48,000 |   |  
            | 7/30/2014 | +0.10 / +1.08% | 9.30 | 9.40 | 9.30 | 9.40 | 9.40 | 9.40 | 5,600 |   |  			
            | 7/29/2014 | +0.30 / +3.33% | 9.00 | 9.30 | 9.00 | 9.30 | 9.30 | 9.30 | 16,500 |   |  
            | 7/28/2014 | -0.40 / -4.26% | 9.40 | 9.40 | 9.00 | 9.00 | 9.00 | 9.00 | 21,100 |   |  |