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            | 
                    Closing price on 1/20/2011
                 |  |  
    
        |           
                
                    | Open | 18.40 |  
                    | High | 18.70 |  
                    | Low | 18.20 |  
                    | Volume | 287,340 |  
                    | Split-adjusted Price | 3.65 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/20/2011 | -0.20 / -1.08% | 18.40 | 18.70 | 18.20 | 18.30 | 18.30 | 3.65 | 287,340 |   |  
            | 1/19/2011 | -0.10 / -0.54% | 18.60 | 18.90 | 18.30 | 18.50 | 18.50 | 3.69 | 218,360 |   |  			
            | 1/18/2011 | -0.20 / -1.06% | 18.60 | 19.00 | 18.60 | 18.60 | 18.60 | 3.71 | 295,380 |   |  
            | 1/17/2011 | -0.20 / -1.05% | 19.00 | 19.30 | 18.70 | 18.80 | 18.80 | 3.75 | 203,010 |   |  			
            | 1/14/2011 | +0.90 / +4.97% | 19.00 | 19.00 | 18.80 | 19.00 | 19.00 | 3.79 | 1,342,810 |   |  
            | 1/13/2011 | +0.80 / +4.62% | 17.30 | 18.10 | 17.30 | 18.10 | 18.10 | 3.61 | 359,810 |   |  			
            | 1/12/2011 | 0.00 / 0.00% | 17.30 | 17.60 | 17.30 | 17.30 | 17.30 | 3.45 | 264,610 |   |  
            | 1/11/2011 | -0.50 / -2.81% | 17.70 | 17.70 | 17.20 | 17.30 | 17.30 | 3.45 | 230,810 |   |  			
            | 1/10/2011 | -0.50 / -2.73% | 18.20 | 18.30 | 17.80 | 17.80 | 17.80 | 3.55 | 257,850 |   |  
            | 1/7/2011 | -0.10 / -0.54% | 18.30 | 18.60 | 18.30 | 18.30 | 18.30 | 3.65 | 281,980 |   |  			
            | 1/6/2011 | -0.10 / -0.54% | 18.30 | 18.60 | 18.30 | 18.40 | 18.40 | 3.67 | 152,740 |   |  
            | 1/5/2011 | -0.20 / -1.07% | 18.90 | 18.90 | 18.50 | 18.50 | 18.50 | 3.69 | 184,490 |   |  			
            | 1/4/2011 | 0.00 / 0.00% | 18.90 | 19.10 | 18.70 | 18.70 | 18.70 | 3.73 | 120,820 |   |  
            | 12/31/2010 | 0.00 / 0.00% | 18.70 | 19.00 | 18.60 | 18.70 | 18.70 | 3.73 | 109,630 |   |  			
            | 12/30/2010 | -0.20 / -1.06% | 18.90 | 19.10 | 18.70 | 18.70 | 18.70 | 3.73 | 330,430 |   |  
            | 12/29/2010 | -0.40 / -2.07% | 19.30 | 19.50 | 18.90 | 18.90 | 18.90 | 3.77 | 263,030 |   |  			
            | 12/28/2010 | +0.50 / +2.66% | 19.00 | 19.40 | 18.90 | 19.30 | 19.30 | 3.85 | 333,830 |   |  
            | 12/27/2010 | 0.00 / 0.00% | 18.80 | 19.00 | 18.70 | 18.80 | 18.80 | 3.75 | 238,020 |   |  			
            | 12/24/2010 | -0.20 / -1.05% | 19.40 | 19.40 | 18.80 | 18.80 | 18.80 | 3.75 | 345,680 |   |  
            | 12/23/2010 | -0.20 / -1.04% | 19.20 | 19.30 | 18.50 | 19.00 | 19.00 | 3.79 | 328,580 |   |  			
            | 12/22/2010 | -0.40 / -2.04% | 19.90 | 19.90 | 19.20 | 19.20 | 19.20 | 3.83 | 227,410 |   |  
            | 12/21/2010 | -0.10 / -0.51% | 19.90 | 19.90 | 18.90 | 19.60 | 19.60 | 3.91 | 298,370 |   |  			
            | 12/20/2010 | -0.30 / -1.50% | 20.00 | 20.50 | 19.70 | 19.70 | 19.70 | 3.93 | 401,560 |   |  
            | 12/17/2010 | +0.90 / +4.71% | 19.50 | 20.00 | 18.80 | 20.00 | 20.00 | 3.99 | 714,420 |   |  			
            | 12/16/2010 | -1.00 / -4.98% | 19.30 | 19.90 | 19.10 | 19.10 | 19.10 | 3.81 | 467,480 |   |  
            | 12/15/2010 | -0.40 / -1.95% | 20.70 | 21.10 | 20.00 | 20.10 | 20.10 | 4.01 | 544,330 |   |  			
            | 12/14/2010 | -1.00 / -4.65% | 21.00 | 22.00 | 20.50 | 20.50 | 20.50 | 4.09 | 553,250 |   |  
            | 12/13/2010 | +1.00 / +4.88% | 21.50 | 21.50 | 21.40 | 21.50 | 21.50 | 4.29 | 664,700 |   |  			
            | 12/10/2010 | +0.90 / +4.59% | 20.00 | 20.50 | 19.60 | 20.50 | 20.50 | 4.09 | 882,350 |   |  
            | 12/9/2010 | +0.20 / +1.03% | 18.90 | 20.20 | 18.60 | 19.60 | 19.60 | 3.91 | 324,820 |   |  |