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                    Closing price on 9/22/2015
                 |  |  
    
        |           
                
                    | Open | 3.90 |  
                    | High | 4.00 |  
                    | Low | 3.90 |  
                    | Volume | 329,700 |  
                    | Split-adjusted Price | 3.87 |  
                
             | 
 |  ASA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/22/2015 | +0.30 / +8.11% | 3.90 | 4.00 | 3.90 | 4.00 | 3.99 | 3.87 | 329,700 |   |  
            | 9/21/2015 | +0.30 / +8.82% | 3.40 | 3.70 | 3.40 | 3.70 | 3.62 | 3.58 | 122,200 |   |  			
            | 9/18/2015 | 0.00 / 0.00% | 3.40 | 3.50 | 3.40 | 3.40 | 3.40 | 3.29 | 96,600 |   |  
            | 9/17/2015 | +0.10 / +3.03% | 3.30 | 3.40 | 3.30 | 3.40 | 3.30 | 3.29 | 45,600 |   |  			
            | 9/16/2015 | 0.00 / 0.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.19 | 28,400 |   |  
            | 9/15/2015 | -0.10 / -2.94% | 3.50 | 3.50 | 3.30 | 3.30 | 3.38 | 3.19 | 59,400 |   |  			
            | 9/14/2015 | -0.10 / -2.86% | 3.50 | 3.60 | 3.40 | 3.40 | 3.49 | 3.29 | 48,800 |   |  
            | 9/11/2015 | 0.00 / 0.00% | 3.40 | 3.60 | 3.40 | 3.50 | 3.45 | 3.39 | 83,400 |   |  			
            | 9/10/2015 | 0.00 / 0.00% | 3.60 | 3.60 | 3.40 | 3.50 | 3.40 | 3.39 | 27,100 |   |  
            | 9/9/2015 | 0.00 / 0.00% | 3.60 | 3.60 | 3.40 | 3.50 | 3.49 | 3.39 | 28,500 |   |  			
            | 9/8/2015 | +0.10 / +2.94% | 3.40 | 3.50 | 3.40 | 3.50 | 3.47 | 3.39 | 41,300 |   |  
            | 9/7/2015 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.40 | 3.40 | 3.29 | 26,100 |   |  			
            | 9/4/2015 | -0.10 / -2.86% | 3.50 | 3.50 | 3.40 | 3.40 | 3.46 | 3.29 | 54,800 |   |  
            | 9/3/2015 | 0.00 / 0.00% | 3.60 | 3.60 | 3.50 | 3.50 | 3.51 | 3.39 | 60,200 |   |  			
            | 9/1/2015 | -0.10 / -2.78% | 3.50 | 3.70 | 3.50 | 3.50 | 3.62 | 3.39 | 80,408 |   |  
            | 8/31/2015 | -0.10 / -2.70% | 3.90 | 3.90 | 3.60 | 3.60 | 3.68 | 3.48 | 158,220 |   |  			
            | 8/28/2015 | 0.00 / 0.00% | 4.00 | 4.00 | 3.70 | 3.70 | 3.85 | 3.58 | 104,700 |   |  
            | 8/27/2015 | +0.30 / +8.82% | 3.60 | 3.70 | 3.50 | 3.70 | 3.69 | 3.58 | 163,700 |   |  			
            | 8/26/2015 | +0.30 / +9.68% | 3.20 | 3.40 | 3.20 | 3.40 | 3.35 | 3.29 | 141,200 |   |  
            | 8/25/2015 | -0.20 / -6.06% | 3.10 | 3.40 | 3.10 | 3.10 | 3.22 | 3.00 | 193,100 |   |  			
            | 8/24/2015 | -0.30 / -8.33% | 3.40 | 3.60 | 3.30 | 3.30 | 3.33 | 3.19 | 196,900 |   |  
            | 8/21/2015 | +0.10 / +2.86% | 3.60 | 3.70 | 3.20 | 3.60 | 3.44 | 3.48 | 143,100 |   |  			
            | 8/20/2015 | -0.30 / -7.89% | 3.70 | 3.80 | 3.50 | 3.50 | 3.67 | 3.39 | 158,700 |   |  
            | 8/19/2015 | -0.10 / -2.56% | 3.80 | 3.90 | 3.70 | 3.80 | 3.77 | 3.68 | 87,800 |   |  			
            | 8/18/2015 | 0.00 / 0.00% | 3.90 | 3.90 | 3.80 | 3.90 | 3.87 | 3.77 | 59,500 |   |  
            | 8/17/2015 | 0.00 / 0.00% | 3.90 | 3.90 | 3.80 | 3.90 | 3.88 | 3.77 | 104,300 |   |  			
            | 8/14/2015 | 0.00 / 0.00% | 3.90 | 3.90 | 3.80 | 3.90 | 3.81 | 3.77 | 80,153 |   |  
            | 8/13/2015 | -0.10 / -2.50% | 4.00 | 4.00 | 3.90 | 3.90 | 3.95 | 3.77 | 164,200 |   |  			
            | 8/12/2015 | -0.20 / -4.76% | 4.20 | 4.20 | 4.00 | 4.00 | 4.03 | 3.87 | 94,600 |   |  
            | 8/11/2015 | +0.10 / +2.44% | 4.20 | 4.30 | 4.20 | 4.20 | 4.23 | 4.06 | 115,100 |   |  |