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                    Closing price on 7/24/2012
                 |  |  
    
        |           
                
                    | Open | 14.20 |  
                    | High | 14.30 |  
                    | Low | 14.10 |  
                    | Volume | 146,500 |  
                    | Split-adjusted Price | 13.65 |  
                
             | 
 |  ASA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 7/5/2012 | +0.10 / +0.71% | 14.10 | 14.40 | 14.00 | 14.20 | 14.20 | 13.74 | 121,500 |   |  			
            | 7/4/2012 | -0.20 / -1.40% | 14.30 | 14.70 | 14.00 | 14.10 | 14.10 | 13.65 | 141,300 |   |  
            | 7/3/2012 | -0.20 / -1.38% | 14.50 | 14.80 | 14.10 | 14.30 | 14.30 | 13.84 | 98,900 |   |  			
            | 7/2/2012 | -0.10 / -0.68% | 14.60 | 14.90 | 14.30 | 14.50 | 14.50 | 14.03 | 121,800 |   |  
            | 6/29/2012 | +0.20 / +1.39% | 14.40 | 14.80 | 14.40 | 14.60 | 14.60 | 14.13 | 106,300 |   |  			
            | 6/28/2012 | +0.30 / +2.13% | 14.30 | 14.60 | 14.10 | 14.40 | 14.40 | 13.94 | 132,200 |   |  
            | 6/27/2012 | -0.30 / -2.08% | 14.30 | 14.60 | 14.10 | 14.10 | 14.10 | 13.65 | 131,900 |   |  			
            | 6/26/2012 | 0.00 / 0.00% | 14.50 | 14.50 | 14.10 | 14.40 | 14.40 | 13.94 | 111,700 |   |  
            | 6/25/2012 | -0.50 / -3.36% | 14.80 | 14.80 | 14.40 | 14.40 | 14.40 | 13.94 | 114,200 |   |  			
            | 6/22/2012 | -0.20 / -1.32% | 15.20 | 15.30 | 14.80 | 14.90 | 14.90 | 14.42 | 129,500 |   |  
            | 6/21/2012 | 0.00 / 0.00% | 15.10 | 15.40 | 14.90 | 15.10 | 15.10 | 14.61 | 127,300 |   |  			
            | 6/20/2012 | +0.10 / +0.67% | 15.10 | 15.60 | 14.90 | 15.10 | 15.10 | 14.61 | 121,100 |   |  
            | 6/19/2012 | -0.10 / -0.66% | 15.20 | 15.20 | 14.70 | 15.00 | 15.00 | 14.52 | 118,200 |   |  			
            | 6/18/2012 | +0.20 / +1.34% | 14.90 | 15.80 | 14.80 | 15.10 | 15.10 | 14.61 | 128,500 |   |  
            | 6/15/2012 | +0.20 / +1.36% | 14.70 | 15.40 | 14.50 | 14.90 | 14.90 | 14.42 | 130,100 |   |  			
            | 6/14/2012 | -0.10 / -0.68% | 15.00 | 15.10 | 14.50 | 14.70 | 14.70 | 14.23 | 116,900 |   |  
            | 6/13/2012 | -0.90 / -5.73% | 15.40 | 15.60 | 14.80 | 14.80 | 14.80 | 14.32 | 113,600 |   |  |