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                    Closing price on 8/16/2012
                 |  |  
    
        |           
                
                    | Open | 13.90 |  
                    | High | 14.20 |  
                    | Low | 13.90 |  
                    | Volume | 131,500 |  
                    | Split-adjusted Price | 13.55 |  
                
             | 
 |  ASA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/16/2012 | 0.00 / 0.00% | 13.90 | 14.20 | 13.90 | 14.00 | 14.00 | 13.55 | 131,500 |   |  
            | 8/15/2012 | -0.30 / -2.10% | 14.30 | 14.50 | 14.00 | 14.00 | 14.00 | 13.55 | 135,000 |   |  			
            | 8/14/2012 | +0.20 / +1.42% | 14.10 | 14.50 | 14.10 | 14.30 | 14.30 | 13.84 | 144,000 |   |  
            | 8/13/2012 | -0.10 / -0.70% | 14.20 | 14.30 | 14.00 | 14.10 | 14.10 | 13.65 | 139,000 |   |  			
            | 8/10/2012 | -0.20 / -1.39% | 14.40 | 14.50 | 14.10 | 14.20 | 14.20 | 13.74 | 151,200 |   |  
            | 8/9/2012 | +0.10 / +0.70% | 14.30 | 14.60 | 14.30 | 14.40 | 14.40 | 13.94 | 120,300 |   |  			
            | 8/8/2012 | +0.10 / +0.70% | 14.20 | 14.70 | 14.20 | 14.30 | 14.30 | 13.84 | 143,100 |   |  
            | 8/7/2012 | -0.50 / -3.40% | 14.60 | 14.60 | 14.20 | 14.20 | 14.20 | 13.74 | 145,900 |   |  			
            | 8/6/2012 | +0.60 / +4.26% | 14.10 | 15.00 | 14.10 | 14.70 | 14.70 | 14.23 | 152,600 |   |  
            | 8/3/2012 | 0.00 / 0.00% | 14.10 | 14.40 | 14.00 | 14.10 | 14.10 | 13.65 | 124,700 |   |  			
            | 8/2/2012 | +0.20 / +1.44% | 13.90 | 14.80 | 13.90 | 14.10 | 14.10 | 13.65 | 156,000 |   |  
            | 8/1/2012 | 0.00 / 0.00% | 14.10 | 14.10 | 13.90 | 13.90 | 13.90 | 13.45 | 156,600 |   |  			
            | 7/31/2012 | -0.10 / -0.71% | 14.00 | 14.40 | 13.90 | 13.90 | 13.90 | 13.45 | 147,600 |   |  
            | 7/30/2012 | -0.30 / -2.10% | 13.90 | 14.20 | 13.90 | 14.00 | 14.00 | 13.55 | 99,900 |   |  			
            | 7/27/2012 | 0.00 / 0.00% | 14.30 | 14.50 | 14.10 | 14.30 | 14.30 | 13.84 | 143,800 |   |  
            | 7/26/2012 | +0.10 / +0.70% | 14.20 | 14.40 | 14.10 | 14.30 | 14.30 | 13.84 | 149,200 |   |  			
            | 7/25/2012 | +0.10 / +0.71% | 14.20 | 14.40 | 14.10 | 14.20 | 14.20 | 13.74 | 138,600 |   |  
            | 7/24/2012 | -0.10 / -0.70% | 14.20 | 14.30 | 14.10 | 14.10 | 14.10 | 13.65 | 146,500 |   |  			
            | 7/23/2012 | 0.00 / 0.00% | 14.30 | 14.40 | 14.10 | 14.20 | 14.20 | 13.74 | 147,200 |   |  
            | 7/20/2012 | -0.50 / -3.40% | 14.60 | 15.00 | 14.20 | 14.20 | 14.20 | 13.74 | 158,200 |   |  			
            | 7/19/2012 | +0.50 / +3.52% | 14.20 | 15.10 | 14.00 | 14.70 | 14.70 | 14.23 | 152,200 |   |  
            | 7/18/2012 | -0.10 / -0.70% | 14.40 | 14.60 | 14.10 | 14.20 | 14.20 | 13.74 | 150,100 |   |  			
            | 7/17/2012 | +0.30 / +2.14% | 13.90 | 14.40 | 13.70 | 14.30 | 14.30 | 13.84 | 139,300 |   |  
            | 7/16/2012 | -0.40 / -2.78% | 14.40 | 14.60 | 13.90 | 14.00 | 14.00 | 13.55 | 146,000 |   |  			
            | 7/13/2012 | +0.20 / +1.41% | 14.20 | 14.50 | 14.20 | 14.40 | 14.40 | 13.94 | 157,000 |   |  
            | 7/12/2012 | 0.00 / 0.00% | 14.20 | 14.50 | 14.10 | 14.20 | 14.20 | 13.74 | 137,900 |   |  			
            | 7/11/2012 | +0.20 / +1.43% | 14.10 | 14.50 | 14.10 | 14.20 | 14.20 | 13.74 | 122,200 |   |  
            | 7/10/2012 | -0.20 / -1.41% | 14.20 | 14.40 | 14.00 | 14.00 | 14.00 | 13.55 | 116,700 |   |  			
            | 7/9/2012 | -0.20 / -1.39% | 14.40 | 14.60 | 14.20 | 14.20 | 14.20 | 13.74 | 111,500 |   |  
            | 7/6/2012 | +0.20 / +1.41% | 14.30 | 14.70 | 14.10 | 14.40 | 14.40 | 13.94 | 142,100 |   |  |