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            | 
                    Closing price on 10/10/2016
                 |  |  
    
        |           
                
                    | Open | 8.90 |  
                    | High | 9.00 |  
                    | Low | 8.80 |  
                    | Volume | 11,612 |  
                    | Split-adjusted Price | 6.77 |  
                
             | 
 |  SD9 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/10/2016 | -0.20 / -2.20% | 8.90 | 9.00 | 8.80 | 8.90 | 8.88 | 6.77 | 11,612 |   |  
            | 10/7/2016 | 0.00 / 0.00% | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 6.92 | 138 |   |  			
            | 10/6/2016 | +0.20 / +2.25% | 8.90 | 9.10 | 8.90 | 9.10 | 8.93 | 6.92 | 608 |   |  
            | 10/5/2016 | -0.30 / -3.26% | 9.10 | 9.10 | 8.90 | 8.90 | 9.09 | 6.77 | 2,998 |   |  			
            | 10/4/2016 | +0.30 / +3.37% | 9.00 | 9.20 | 8.80 | 9.20 | 8.96 | 7.00 | 7,372 |   |  
            | 10/3/2016 | 0.00 / 0.00% | 8.90 | 9.20 | 8.90 | 8.90 | 9.09 | 6.77 | 1,813 |   |  			
            | 9/30/2016 | -0.30 / -3.26% | 9.00 | 9.20 | 8.90 | 8.90 | 9.06 | 6.77 | 15,031 |   |  
            | 9/29/2016 | 0.00 / 0.00% | 9.30 | 9.70 | 9.00 | 9.20 | 9.43 | 7.00 | 3,944 |   |  			
            | 9/28/2016 | 0.00 / 0.00% | 9.10 | 9.20 | 8.80 | 9.20 | 9.04 | 7.00 | 3,876 |   |  
            | 9/27/2016 | +0.30 / +3.37% | 8.80 | 9.20 | 8.80 | 9.20 | 8.92 | 7.00 | 6,300 |   |  			
            | 9/26/2016 | -0.30 / -3.26% | 9.20 | 9.20 | 8.80 | 8.90 | 8.87 | 6.77 | 1,600 |   |  
            | 9/23/2016 | 0.00 / 0.00% | 9.20 | 9.20 | 9.00 | 9.20 | 9.20 | 7.00 | 13,400 |   |  			
            | 9/22/2016 | +0.30 / +3.37% | 9.00 | 9.70 | 8.90 | 9.20 | 9.00 | 7.00 | 13,148 |   |  
            | 9/21/2016 | -0.10 / -1.11% | 9.00 | 9.00 | 8.90 | 8.90 | 8.98 | 6.77 | 8,732 |   |  			
            | 9/20/2016 | -0.40 / -4.26% | 9.10 | 9.10 | 9.00 | 9.00 | 9.10 | 6.85 | 4,160 |   |  
            | 9/19/2016 | 0.00 / 0.00% | 9.00 | 9.40 | 9.00 | 9.40 | 9.03 | 7.15 | 2,432 |   |  			
            | 9/16/2016 | 0.00 / 0.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 7.15 | 28 |   |  
            | 9/15/2016 | 0.00 / 0.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 7.15 | 110 |   |  			
            | 9/14/2016 | 0.00 / 0.00% | 9.40 | 9.40 | 9.00 | 9.40 | 9.11 | 7.15 | 1,600 |   |  
            | 9/13/2016 | 0.00 / 0.00% | 9.40 | 9.40 | 9.30 | 9.40 | 9.32 | 7.15 | 1,200 |   |  			
            | 9/12/2016 | 0.00 / 0.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 7.15 | 600 |   |  
            | 9/9/2016 | 0.00 / 0.00% | 9.30 | 9.40 | 9.30 | 9.40 | 9.31 | 7.15 | 1,100 |   |  			
            | 9/8/2016 | 0.00 / 0.00% | 9.20 | 9.40 | 9.20 | 9.40 | 9.36 | 7.15 | 1,003 |   |  
            | 9/7/2016 | 0.00 / 0.00% | 9.30 | 9.40 | 9.30 | 9.40 | 9.40 | 7.15 | 7,204 |   |  			
            | 9/6/2016 | 0.00 / 0.00% | 9.00 | 9.40 | 9.00 | 9.40 | 9.24 | 7.15 | 2,978 |   |  
            | 9/5/2016 | 0.00 / 0.00% | 9.50 | 9.50 | 9.20 | 9.40 | 9.31 | 7.15 | 965 |   |  			
            | 9/1/2016 | 0.00 / 0.00% | 9.50 | 9.50 | 9.30 | 9.40 | 9.31 | 7.15 | 2,525 |   |  
            | 8/31/2016 | +0.10 / +1.08% | 9.40 | 9.50 | 9.30 | 9.40 | 9.39 | 7.15 | 17,950 |   |  			
            | 8/30/2016 | -0.30 / -3.13% | 9.20 | 9.40 | 9.20 | 9.30 | 9.28 | 7.08 | 9,739 |   |  
            | 8/29/2016 | -0.30 / -3.03% | 9.30 | 9.70 | 9.30 | 9.60 | 9.56 | 7.30 | 23,853 |   |  |