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                    Closing price on 9/24/2015
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                    | Open | 13.00 |  
                    | High | 13.20 |  
                    | Low | 12.90 |  
                    | Volume | 129,100 |  
                    | Split-adjusted Price | 8.81 |  
                
             | 
 |  SD9 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/24/2015 | 0.00 / 0.00% | 13.00 | 13.20 | 12.90 | 13.00 | 13.01 | 8.81 | 129,100 |   |  
            | 9/23/2015 | +0.10 / +0.78% | 12.90 | 13.00 | 12.90 | 13.00 | 12.92 | 8.81 | 149,000 |   |  			
            | 9/22/2015 | +0.10 / +0.78% | 12.80 | 12.90 | 12.70 | 12.90 | 12.80 | 8.74 | 59,200 |   |  
            | 9/21/2015 | +0.10 / +0.79% | 12.70 | 12.80 | 12.70 | 12.80 | 12.71 | 8.68 | 2,100 |   |  			
            | 9/18/2015 | 0.00 / 0.00% | 12.80 | 12.80 | 12.50 | 12.70 | 12.62 | 8.61 | 9,300 |   |  
            | 9/17/2015 | +0.10 / +0.79% | 12.90 | 12.90 | 12.70 | 12.70 | 12.72 | 8.61 | 3,700 |   |  			
            | 9/16/2015 | +0.10 / +0.80% | 12.50 | 12.60 | 12.50 | 12.60 | 12.57 | 8.54 | 14,700 |   |  
            | 9/15/2015 | +0.10 / +0.81% | 12.60 | 12.60 | 12.50 | 12.50 | 12.58 | 8.47 | 4,760 |   |  			
            | 9/14/2015 | -0.10 / -0.80% | 12.50 | 12.70 | 12.40 | 12.40 | 12.53 | 8.40 | 24,660 |   |  
            | 9/11/2015 | -0.10 / -0.79% | 12.70 | 12.70 | 12.50 | 12.50 | 12.56 | 8.47 | 14,100 |   |  			
            | 9/10/2015 | +0.10 / +0.80% | 12.50 | 12.60 | 12.50 | 12.60 | 12.53 | 8.54 | 45,600 |   |  
            | 9/9/2015 | 0.00 / 0.00% | 12.50 | 12.70 | 12.50 | 12.50 | 12.61 | 8.47 | 4,800 |   |  			
            | 9/8/2015 | 0.00 / 0.00% | 12.40 | 12.60 | 12.40 | 12.50 | 12.44 | 8.47 | 11,976 |   |  
            | 9/7/2015 | -0.20 / -1.57% | 12.40 | 12.50 | 12.00 | 12.50 | 12.40 | 8.47 | 5,679 |   |  			
            | 9/4/2015 | +0.40 / +3.25% | 12.60 | 12.70 | 12.30 | 12.70 | 12.33 | 8.61 | 6,580 |   |  
            | 9/3/2015 | -0.40 / -3.15% | 12.60 | 12.60 | 12.30 | 12.30 | 12.60 | 8.34 | 1,100 |   |  			
            | 9/1/2015 | +0.10 / +0.79% | 11.40 | 12.70 | 11.40 | 12.70 | 11.72 | 8.61 | 4,400 |   |  
            | 8/31/2015 | +0.30 / +2.44% | 12.30 | 12.60 | 12.30 | 12.60 | 12.31 | 8.54 | 9,400 |   |  			
            | 8/28/2015 | 0.00 / 0.00% | 12.10 | 12.60 | 12.10 | 12.30 | 12.34 | 8.34 | 30,000 |   |  
            | 8/27/2015 | +0.10 / +0.82% | 12.30 | 12.50 | 12.30 | 12.30 | 12.40 | 8.34 | 16,800 |   |  			
            | 8/26/2015 | +0.20 / +1.67% | 12.20 | 12.50 | 12.10 | 12.20 | 12.24 | 8.27 | 25,700 |   |  
            | 8/25/2015 | 0.00 / 0.00% | 11.50 | 12.20 | 11.50 | 12.00 | 11.90 | 8.13 | 30,100 |   |  			
            | 8/24/2015 | -0.70 / -5.51% | 12.40 | 12.40 | 11.60 | 12.00 | 12.09 | 8.13 | 45,000 |   |  
            | 8/21/2015 | +0.30 / +2.42% | 12.30 | 12.70 | 12.20 | 12.70 | 12.48 | 8.61 | 65,120 |   |  			
            | 8/20/2015 | -0.10 / -0.80% | 12.50 | 12.50 | 12.40 | 12.40 | 12.50 | 8.40 | 29,800 |   |  
            | 8/19/2015 | -0.20 / -1.57% | 12.70 | 12.70 | 12.50 | 12.50 | 12.59 | 8.47 | 37,500 |   |  			
            | 8/18/2015 | +0.20 / +1.60% | 12.60 | 12.70 | 12.40 | 12.70 | 12.52 | 8.61 | 49,400 |   |  
            | 8/17/2015 | 0.00 / 0.00% | 12.00 | 12.90 | 12.00 | 12.50 | 12.52 | 8.47 | 18,900 |   |  			
            | 8/14/2015 | 0.00 / 0.00% | 12.80 | 12.80 | 12.50 | 12.50 | 12.56 | 8.47 | 24,700 |   |  
            | 8/13/2015 | -0.30 / -2.34% | 12.50 | 12.80 | 12.50 | 12.50 | 12.63 | 8.47 | 27,400 |   |  |