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                    Closing price on 2/7/2013
                 |  |  
    
        |           
                
                    | Open | 14.70 |  
                    | High | 15.90 |  
                    | Low | 14.70 |  
                    | Volume | 43,100 |  
                    | Split-adjusted Price | 15.39 |  
                
             | 
 |  ASA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/7/2013 | +1.30 / +8.90% | 14.70 | 15.90 | 14.70 | 15.90 | 15.90 | 15.39 | 43,100 |   |  
            | 2/6/2013 | +0.80 / +5.80% | 13.90 | 14.60 | 13.90 | 14.60 | 14.60 | 14.13 | 56,600 |   |  			
            | 2/5/2013 | -0.50 / -3.50% | 14.10 | 14.40 | 13.80 | 13.80 | 13.80 | 13.35 | 49,800 |   |  
            | 2/4/2013 | -0.10 / -0.69% | 14.40 | 14.50 | 14.10 | 14.30 | 14.30 | 13.84 | 43,100 |   |  			
            | 2/1/2013 | -0.50 / -3.36% | 14.70 | 14.70 | 13.90 | 14.40 | 14.40 | 13.94 | 53,600 |   |  
            | 1/31/2013 | -1.00 / -6.29% | 15.50 | 15.50 | 14.90 | 14.90 | 14.90 | 14.42 | 44,400 |   |  			
            | 1/30/2013 | +1.50 / +10.42% | 14.50 | 15.90 | 14.00 | 15.90 | 15.90 | 15.39 | 56,400 |   |  
            | 1/29/2013 | -0.40 / -2.70% | 14.60 | 14.60 | 14.00 | 14.40 | 14.40 | 13.94 | 61,600 |   |  			
            | 1/28/2013 | +1.00 / +7.25% | 13.90 | 14.90 | 13.90 | 14.80 | 14.80 | 14.32 | 53,500 |   |  
            | 1/25/2013 | +0.10 / +0.73% | 13.70 | 13.80 | 13.60 | 13.80 | 13.80 | 13.35 | 44,600 |   |  			
            | 1/24/2013 | +0.40 / +3.01% | 13.40 | 13.70 | 13.20 | 13.70 | 13.70 | 13.26 | 45,300 |   |  
            | 1/23/2013 | -0.20 / -1.48% | 13.60 | 13.70 | 13.30 | 13.30 | 13.30 | 12.87 | 51,200 |   |  			
            | 1/22/2013 | -0.10 / -0.74% | 13.60 | 13.70 | 13.40 | 13.50 | 13.50 | 13.06 | 58,000 |   |  
            | 1/21/2013 | +0.20 / +1.49% | 13.50 | 13.60 | 13.40 | 13.60 | 13.60 | 13.16 | 42,300 |   |  			
            | 1/18/2013 | -0.40 / -2.90% | 13.60 | 13.60 | 13.40 | 13.40 | 13.40 | 12.97 | 49,300 |   |  
            | 1/17/2013 | -0.20 / -1.43% | 14.00 | 14.10 | 13.80 | 13.80 | 13.80 | 13.35 | 66,200 |   |  			
            | 1/16/2013 | -0.30 / -2.10% | 14.20 | 14.30 | 13.90 | 14.00 | 14.00 | 13.55 | 61,800 |   |  
            | 1/15/2013 | +0.30 / +2.14% | 14.10 | 14.30 | 14.10 | 14.30 | 14.30 | 13.84 | 71,900 |   |  			
            | 1/14/2013 | -0.30 / -2.10% | 14.00 | 14.00 | 13.80 | 14.00 | 14.00 | 13.55 | 63,100 |   |  
            | 1/11/2013 | +0.10 / +0.70% | 14.10 | 14.30 | 14.10 | 14.30 | 14.30 | 13.84 | 61,200 |   |  			
            | 1/10/2013 | 0.00 / 0.00% | 14.10 | 14.20 | 13.80 | 14.20 | 14.20 | 13.74 | 62,300 |   |  
            | 1/9/2013 | -0.30 / -2.07% | 14.40 | 14.50 | 14.00 | 14.20 | 14.20 | 13.74 | 99,200 |   |  			
            | 1/8/2013 | +0.40 / +2.84% | 14.00 | 14.50 | 13.90 | 14.50 | 14.50 | 14.03 | 84,900 |   |  
            | 1/7/2013 | -0.20 / -1.40% | 14.30 | 14.50 | 14.00 | 14.10 | 14.10 | 13.65 | 70,600 |   |  			
            | 1/4/2013 | +0.30 / +2.14% | 14.00 | 14.30 | 13.90 | 14.30 | 14.30 | 13.84 | 81,500 |   |  
            | 1/3/2013 | -0.40 / -2.78% | 14.20 | 14.30 | 14.00 | 14.00 | 14.00 | 13.55 | 85,500 |   |  			
            | 1/2/2013 | +0.30 / +2.13% | 14.40 | 14.50 | 14.30 | 14.40 | 14.40 | 13.94 | 37,700 |   |  
            | 12/28/2012 | +0.10 / +0.71% | 14.00 | 14.10 | 13.80 | 14.10 | 14.10 | 13.65 | 294,400 |   |  			
            | 12/27/2012 | -0.10 / -0.71% | 14.00 | 14.10 | 13.90 | 14.00 | 14.00 | 13.55 | 204,400 |   |  
            | 12/26/2012 | +0.20 / +1.44% | 14.00 | 14.10 | 13.90 | 14.10 | 14.10 | 13.65 | 67,100 |   |  |