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            | 
                    Closing price on 2/13/2017
                 |  |  
    
        |           
                
                    | Open | 7.80 |  
                    | High | 8.00 |  
                    | Low | 7.80 |  
                    | Volume | 43,500 |  
                    | Split-adjusted Price | 6.09 |  
                
             | 
 |  SD9 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/13/2017 | 0.00 / 0.00% | 7.80 | 8.00 | 7.80 | 8.00 | 7.84 | 6.09 | 43,500 |   |  
            | 2/10/2017 | +0.10 / +1.27% | 7.50 | 8.00 | 7.50 | 8.00 | 7.82 | 6.09 | 20,740 |   |  			
            | 2/9/2017 | 0.00 / 0.00% | 7.90 | 7.90 | 7.60 | 7.90 | 7.73 | 6.01 | 51,100 |   |  
            | 2/8/2017 | 0.00 / 0.00% | 7.80 | 7.90 | 7.80 | 7.90 | 7.84 | 6.01 | 28,210 |   |  			
            | 2/7/2017 | 0.00 / 0.00% | 7.80 | 7.90 | 7.80 | 7.90 | 7.84 | 6.01 | 700 |   |  
            | 2/6/2017 | 0.00 / 0.00% | 7.50 | 8.00 | 7.50 | 7.90 | 7.77 | 6.01 | 26,136 |   |  			
            | 2/3/2017 | 0.00 / 0.00% | 7.90 | 7.90 | 7.80 | 7.90 | 7.82 | 6.01 | 17,800 |   |  
            | 2/2/2017 | +0.20 / +2.60% | 7.60 | 7.90 | 7.60 | 7.90 | 7.67 | 6.01 | 8,600 |   |  			
            | 1/25/2017 | 0.00 / 0.00% | 7.60 | 7.80 | 7.50 | 7.70 | 7.60 | 5.86 | 15,610 |   |  
            | 1/24/2017 | 0.00 / 0.00% | 7.70 | 7.90 | 7.60 | 7.70 | 7.60 | 5.86 | 36,300 |   |  			
            | 1/23/2017 | -0.20 / -2.53% | 7.80 | 7.80 | 7.40 | 7.70 | 7.54 | 5.86 | 14,300 |   |  
            | 1/20/2017 | +0.10 / +1.28% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.01 | 800 |   |  			
            | 1/19/2017 | -0.10 / -1.27% | 7.80 | 7.90 | 7.50 | 7.80 | 7.68 | 5.93 | 13,400 |   |  
            | 1/18/2017 | 0.00 / 0.00% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.01 | 256 |   |  			
            | 1/17/2017 | 0.00 / 0.00% | 7.90 | 7.90 | 7.80 | 7.90 | 7.86 | 6.01 | 3,029 |   |  
            | 1/16/2017 | +0.10 / +1.28% | 7.90 | 7.90 | 7.80 | 7.90 | 7.82 | 6.01 | 3,800 |   |  			
            | 1/13/2017 | 0.00 / 0.00% | 7.70 | 7.80 | 7.60 | 7.80 | 7.80 | 5.93 | 4,600 |   |  
            | 1/12/2017 | -0.40 / -4.88% | 8.20 | 8.20 | 7.80 | 7.80 | 8.08 | 5.93 | 3,400 |   |  			
            | 1/11/2017 | +0.40 / +5.13% | 7.90 | 8.50 | 7.80 | 8.20 | 7.99 | 6.24 | 2,564 |   |  
            | 1/10/2017 | +0.20 / +2.63% | 7.60 | 7.80 | 7.60 | 7.80 | 7.62 | 5.93 | 5,501 |   |  			
            | 1/9/2017 | -0.30 / -3.80% | 7.40 | 7.90 | 7.20 | 7.60 | 7.31 | 5.78 | 51,014 |   |  
            | 1/6/2017 | 0.00 / 0.00% | 7.30 | 7.90 | 7.30 | 7.90 | 7.54 | 6.01 | 9,195 |   |  			
            | 1/5/2017 | +0.10 / +1.28% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.01 | 131 |   |  
            | 1/4/2017 | -0.10 / -1.27% | 7.60 | 7.90 | 7.30 | 7.80 | 7.47 | 5.93 | 29,700 |   |  			
            | 1/3/2017 | -0.10 / -1.25% | 7.60 | 7.90 | 7.30 | 7.90 | 7.39 | 6.01 | 18,046 |   |  
            | 12/30/2016 | 0.00 / 0.00% | 7.70 | 8.00 | 7.30 | 8.00 | 7.61 | 6.09 | 8,020 |   |  			
            | 12/29/2016 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 6.09 | 100 |   |  
            | 12/28/2016 | 0.00 / 0.00% | 7.50 | 8.00 | 7.50 | 8.00 | 7.84 | 6.09 | 3,162 |   |  			
            | 12/27/2016 | +0.50 / +6.67% | 7.90 | 8.00 | 7.90 | 8.00 | 7.95 | 6.09 | 373 |   |  
            | 12/26/2016 | -0.50 / -6.25% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 5.71 | 3,400 |   |  |