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                    Closing price on 10/26/2015
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                    | Open | 10.20 |  
                    | High | 10.60 |  
                    | Low | 10.10 |  
                    | Volume | 3,900 |  
                    | Split-adjusted Price | 10.60 |  
                
             | 
 |  SD7 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/26/2015 | -0.10 / -0.93% | 10.20 | 10.60 | 10.10 | 10.60 | 10.19 | 10.60 | 3,900 |   |  
            | 10/23/2015 | 0.00 / 0.00% | 10.30 | 10.70 | 10.30 | 10.70 | 10.30 | 10.70 | 1,100 |   |  			
            | 10/22/2015 | 0.00 / 0.00% | 10.30 | 10.70 | 10.30 | 10.70 | 10.38 | 10.70 | 6,200 |   |  
            | 10/21/2015 | 0.00 / 0.00% | 10.80 | 10.80 | 10.30 | 10.70 | 10.40 | 10.70 | 14,900 |   |  			
            | 10/20/2015 | +0.10 / +0.94% | 10.50 | 10.70 | 10.50 | 10.70 | 10.57 | 10.70 | 19,000 |   |  
            | 10/19/2015 | -0.10 / -0.93% | 10.70 | 10.70 | 10.60 | 10.60 | 10.70 | 10.60 | 3,800 |   |  			
            | 10/16/2015 | -0.30 / -2.73% | 10.90 | 10.90 | 10.60 | 10.70 | 10.67 | 10.70 | 18,800 |   |  
            | 10/15/2015 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 0 |   |  			
            | 10/14/2015 | +0.30 / +2.80% | 10.90 | 11.00 | 10.70 | 11.00 | 10.86 | 11.00 | 107,100 |   |  
            | 10/13/2015 | 0.00 / 0.00% | 10.70 | 11.00 | 10.70 | 10.70 | 10.70 | 10.70 | 156,600 |   |  			
            | 10/12/2015 | +0.10 / +0.94% | 10.90 | 10.90 | 10.60 | 10.70 | 10.77 | 10.70 | 36,400 |   |  
            | 10/9/2015 | 0.00 / 0.00% | 10.80 | 10.90 | 10.60 | 10.60 | 10.85 | 10.60 | 48,749 |   |  			
            | 10/8/2015 | -0.20 / -1.85% | 11.00 | 11.00 | 10.60 | 10.60 | 10.89 | 10.60 | 64,900 |   |  
            | 10/7/2015 | -0.60 / -5.26% | 11.00 | 11.00 | 10.80 | 10.80 | 11.00 | 10.80 | 9,100 |   |  			
            | 10/6/2015 | +0.20 / +1.79% | 11.30 | 11.40 | 11.30 | 11.40 | 11.35 | 11.40 | 27,000 |   |  
            | 10/5/2015 | +0.20 / +1.82% | 11.00 | 11.20 | 11.00 | 11.20 | 11.00 | 11.20 | 25,100 |   |  			
            | 10/2/2015 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 35,100 |   |  
            | 10/1/2015 | 0.00 / 0.00% | 11.00 | 11.00 | 10.90 | 11.00 | 10.98 | 11.00 | 5,200 |   |  			
            | 9/30/2015 | -0.10 / -0.90% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 27,246 |   |  
            | 9/29/2015 | -0.30 / -2.63% | 11.20 | 11.20 | 11.00 | 11.10 | 11.05 | 11.10 | 138,900 |   |  			
            | 9/28/2015 | +0.40 / +3.64% | 11.00 | 11.40 | 11.00 | 11.40 | 11.13 | 11.40 | 62,700 |   |  
            | 9/25/2015 | -0.10 / -0.90% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 100 |   |  			
            | 9/24/2015 | 0.00 / 0.00% | 11.30 | 11.30 | 11.10 | 11.10 | 11.22 | 11.10 | 65,300 |   |  
            | 9/23/2015 | +0.20 / +1.83% | 10.90 | 11.20 | 10.90 | 11.10 | 11.11 | 11.10 | 83,500 |   |  			
            | 9/22/2015 | -0.20 / -1.80% | 11.20 | 11.20 | 10.90 | 10.90 | 11.03 | 10.90 | 22,000 |   |  
            | 9/21/2015 | +0.10 / +0.91% | 11.30 | 11.30 | 11.10 | 11.10 | 11.26 | 11.10 | 25,400 |   |  			
            | 9/18/2015 | +0.10 / +0.92% | 11.00 | 11.10 | 10.90 | 11.00 | 11.01 | 11.00 | 20,900 |   |  
            | 9/17/2015 | +0.50 / +4.81% | 10.90 | 11.20 | 10.90 | 10.90 | 11.07 | 10.90 | 141,500 |   |  			
            | 9/16/2015 | -0.40 / -3.70% | 10.80 | 11.10 | 10.40 | 10.40 | 10.93 | 10.40 | 72,500 |   |  
            | 9/15/2015 | 0.00 / 0.00% | 10.80 | 10.90 | 10.80 | 10.80 | 10.87 | 10.80 | 134,100 |   |  |