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                    Closing price on 6/8/2012
                 |  |  
    
        |           
                
                    | Open | 17.50 |  
                    | High | 18.10 |  
                    | Low | 16.00 |  
                    | Volume | 142,900 |  
                    | Split-adjusted Price | 15.48 |  
                
             | 
 |  ASA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/8/2012 | -1.00 / -5.88% | 17.50 | 18.10 | 16.00 | 16.00 | 16.00 | 15.48 | 142,900 |   |  
            | 6/7/2012 | +1.10 / +6.92% | 16.00 | 17.00 | 16.00 | 17.00 | 17.00 | 16.45 | 349,400 |   |  			
            | 6/6/2012 | +1.00 / +6.71% | 15.00 | 15.90 | 14.90 | 15.90 | 15.90 | 15.39 | 128,500 |   |  
            | 6/5/2012 | +0.40 / +2.76% | 14.00 | 14.90 | 14.00 | 14.90 | 14.90 | 14.42 | 124,900 |   |  			
            | 6/4/2012 | -0.30 / -2.03% | 15.80 | 15.80 | 13.80 | 14.50 | 14.50 | 14.03 | 137,200 |   |  
            | 6/1/2012 | +1.00 / +7.25% | 13.90 | 14.80 | 13.90 | 14.80 | 14.80 | 14.32 | 59,400 |   |  			
            | 5/31/2012 | -0.40 / -2.82% | 14.10 | 14.10 | 13.80 | 13.80 | 13.80 | 13.35 | 124,500 |   |  
            | 5/30/2012 | 0.00 / 0.00% | 14.10 | 14.40 | 14.00 | 14.20 | 14.20 | 13.74 | 119,600 |   |  			
            | 5/29/2012 | -0.10 / -0.70% | 14.40 | 14.40 | 13.80 | 14.20 | 14.20 | 13.74 | 99,900 |   |  
            | 5/28/2012 | -0.20 / -1.38% | 14.60 | 15.30 | 14.30 | 14.30 | 14.30 | 13.84 | 139,500 |   |  			
            | 5/25/2012 | +1.00 / +7.41% | 13.70 | 14.50 | 13.60 | 14.50 | 14.50 | 14.03 | 112,400 |   |  
            | 5/24/2012 | -0.20 / -1.46% | 13.70 | 13.90 | 13.40 | 13.50 | 13.50 | 13.06 | 120,800 |   |  			
            | 5/23/2012 | -0.60 / -4.20% | 13.80 | 13.80 | 13.60 | 13.70 | 13.70 | 13.26 | 122,800 |   |  
            | 5/22/2012 | -0.40 / -2.72% | 15.10 | 15.60 | 13.70 | 14.30 | 14.30 | 13.84 | 129,600 |   |  			
            | 5/21/2012 | +0.90 / +6.52% | 13.70 | 14.70 | 13.70 | 14.70 | 14.70 | 14.23 | 122,000 |   |  
            | 5/18/2012 | +0.10 / +0.73% | 13.60 | 13.90 | 13.40 | 13.80 | 13.80 | 13.35 | 143,900 |   |  			
            | 5/17/2012 | -0.30 / -2.14% | 14.00 | 14.30 | 13.60 | 13.70 | 13.70 | 13.26 | 105,400 |   |  
            | 5/16/2012 | +0.40 / +2.94% | 13.60 | 14.60 | 13.50 | 14.00 | 14.00 | 13.55 | 137,600 |   |  			
            | 5/15/2012 | -0.80 / -5.56% | 13.80 | 14.40 | 13.60 | 13.60 | 13.60 | 13.16 | 161,123 |   |  
            | 5/14/2012 | -1.00 / -6.49% | 15.40 | 15.50 | 14.40 | 14.40 | 14.40 | 13.94 | 122,000 |   |  			
            | 5/11/2012 | -1.10 / -6.67% | 16.60 | 16.60 | 15.40 | 15.40 | 15.40 | 14.90 | 114,400 |   |  
            | 5/10/2012 | -0.20 / -1.20% | 17.20 | 17.30 | 16.50 | 16.50 | 16.50 | 15.97 | 116,500 |   |  			
            | 5/9/2012 | -0.20 / -1.18% | 18.00 | 18.00 | 16.70 | 16.70 | 16.70 | 16.16 | 122,000 |   |  
            | 5/8/2012 | +1.10 / +6.96% | 16.90 | 16.90 | 16.90 | 16.90 | 16.90 | 16.35 | 123,600 |   |  			
            | 5/7/2012 | +1.00 / +6.76% | 15.00 | 15.80 | 15.00 | 15.80 | 15.80 | 15.29 | 108,900 |   |  
            | 5/4/2012 | 0.00 / 0.00% | 14.90 | 15.00 | 14.80 | 14.80 | 14.80 | 14.32 | 76,900 |   |  			
            | 5/3/2012 | 0.00 / 0.00% | 14.20 | 14.90 | 14.20 | 14.80 | 14.80 | 14.32 | 80,500 |   |  
            | 5/2/2012 | +0.10 / +0.68% | 14.50 | 15.10 | 14.50 | 14.80 | 14.80 | 14.32 | 82,000 |   |  			
            | 4/27/2012 | +0.10 / +0.68% | 14.10 | 15.20 | 14.10 | 14.70 | 14.70 | 14.23 | 98,000 |   |  
            | 4/26/2012 | -1.50 / -9.32% | 15.40 | 15.60 | 14.60 | 14.60 | 14.60 | 14.13 | 85,900 |   |  |