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            | 
                    Closing price on 11/22/2016
                 |  |  
    
        |           
                
                    | Open | 8.40 |  
                    | High | 8.40 |  
                    | Low | 8.30 |  
                    | Volume | 29,020 |  
                    | Split-adjusted Price | 6.39 |  
                
             | 
 |  SD9 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/22/2016 | -0.10 / -1.18% | 8.40 | 8.40 | 8.30 | 8.40 | 8.38 | 6.39 | 29,020 |   |  
            | 11/21/2016 | +0.20 / +2.41% | 8.50 | 8.50 | 8.30 | 8.50 | 8.42 | 6.47 | 4,708 |   |  			
            | 11/18/2016 | -0.10 / -1.19% | 8.40 | 8.40 | 8.20 | 8.30 | 8.35 | 6.32 | 88,859 |   |  
            | 11/17/2016 | -0.10 / -1.18% | 8.40 | 8.40 | 8.20 | 8.40 | 8.35 | 6.39 | 44,300 |   |  			
            | 11/16/2016 | +0.10 / +1.19% | 8.40 | 8.50 | 8.40 | 8.50 | 8.40 | 6.47 | 64,406 |   |  
            | 11/15/2016 | 0.00 / 0.00% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 6.39 | 79,700 |   |  			
            | 11/14/2016 | -0.40 / -4.55% | 8.40 | 8.50 | 8.40 | 8.40 | 8.43 | 6.39 | 113,677 |   |  
            | 11/11/2016 | 0.00 / 0.00% | 8.80 | 8.80 | 8.70 | 8.80 | 8.78 | 6.70 | 3,864 |   |  			
            | 11/10/2016 | +0.30 / +3.53% | 8.50 | 8.80 | 8.50 | 8.80 | 8.54 | 6.70 | 700 |   |  
            | 11/9/2016 | -0.20 / -2.30% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 6.47 | 2,324 |   |  			
            | 11/8/2016 | 0.00 / 0.00% | 8.70 | 9.00 | 8.50 | 8.70 | 8.57 | 6.62 | 2,600 |   |  
            | 11/7/2016 | +0.10 / +1.16% | 8.50 | 8.70 | 8.50 | 8.70 | 8.60 | 6.62 | 21,100 |   |  			
            | 11/4/2016 | -0.30 / -3.37% | 9.00 | 9.00 | 8.10 | 8.60 | 8.52 | 6.54 | 15,542 |   |  
            | 11/3/2016 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 6.77 | 0 |   |  			
            | 11/2/2016 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 6.77 | 14 |   |  
            | 11/1/2016 | +0.20 / +2.30% | 8.80 | 8.90 | 8.80 | 8.90 | 8.87 | 6.77 | 2,856 |   |  			
            | 10/31/2016 | -0.30 / -3.33% | 8.90 | 8.90 | 8.60 | 8.70 | 8.69 | 6.62 | 15,838 |   |  
            | 10/28/2016 | +0.10 / +1.12% | 8.80 | 9.00 | 8.70 | 9.00 | 8.90 | 6.85 | 13,600 |   |  			
            | 10/27/2016 | +0.50 / +5.95% | 8.60 | 8.90 | 8.50 | 8.90 | 8.51 | 6.77 | 12,410 |   |  
            | 10/26/2016 | -0.40 / -4.55% | 8.50 | 8.90 | 8.40 | 8.40 | 8.64 | 6.39 | 1,441 |   |  			
            | 10/25/2016 | -0.10 / -1.12% | 9.00 | 9.00 | 8.60 | 8.80 | 8.82 | 6.70 | 1,738 |   |  
            | 10/24/2016 | +0.10 / +1.14% | 8.90 | 8.90 | 8.80 | 8.90 | 8.84 | 6.77 | 5,200 |   |  			
            | 10/21/2016 | -0.20 / -2.22% | 9.00 | 9.00 | 8.80 | 8.80 | 8.98 | 6.70 | 500 |   |  
            | 10/20/2016 | -0.20 / -2.17% | 9.10 | 9.10 | 8.80 | 9.00 | 8.97 | 6.85 | 4,750 |   |  			
            | 10/19/2016 | +0.30 / +3.37% | 8.80 | 9.20 | 8.80 | 9.20 | 8.83 | 7.00 | 6,053 |   |  
            | 10/18/2016 | -0.20 / -2.20% | 9.00 | 9.00 | 8.80 | 8.90 | 8.89 | 6.77 | 5,556 |   |  			
            | 10/17/2016 | -0.10 / -1.09% | 8.90 | 9.20 | 8.90 | 9.10 | 8.97 | 6.92 | 13,000 |   |  
            | 10/14/2016 | +0.40 / +4.55% | 9.00 | 9.40 | 8.90 | 9.20 | 9.24 | 7.00 | 1,460 |   |  			
            | 10/13/2016 | -0.20 / -2.22% | 9.00 | 9.00 | 8.80 | 8.80 | 8.89 | 6.70 | 5,810 |   |  
            | 10/12/2016 | 0.00 / 0.00% | 8.80 | 9.00 | 8.70 | 9.00 | 8.89 | 6.85 | 3,383 |   |  |