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                    Closing price on 8/18/2010
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                    | Open | 24.20 |  
                    | High | 24.40 |  
                    | Low | 23.80 |  
                    | Volume | 210,010 |  
                    | Split-adjusted Price | 4.56 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/18/2010 | -0.60 / -2.44% | 24.20 | 24.40 | 23.80 | 24.00 | 24.00 | 4.56 | 210,010 |   |  
            | 8/17/2010 | -0.30 / -1.20% | 24.50 | 24.80 | 23.90 | 24.60 | 24.60 | 4.68 | 231,960 |   |  			
            | 8/16/2010 | +1.10 / +4.62% | 24.20 | 24.90 | 24.00 | 24.90 | 24.90 | 4.73 | 463,470 |   |  
            | 8/13/2010 | +1.00 / +4.39% | 22.70 | 23.80 | 22.70 | 23.80 | 23.80 | 4.52 | 456,810 |   |  			
            | 8/12/2010 | -1.10 / -4.60% | 23.60 | 23.70 | 22.80 | 22.80 | 22.80 | 4.33 | 406,920 |   |  
            | 8/11/2010 | +0.20 / +0.84% | 23.70 | 24.20 | 23.50 | 23.90 | 23.90 | 4.54 | 131,960 |   |  			
            | 8/10/2010 | -0.70 / -2.87% | 24.30 | 24.40 | 23.20 | 23.70 | 23.70 | 4.51 | 298,030 |   |  
            | 8/9/2010 | -0.90 / -3.56% | 25.10 | 25.30 | 24.40 | 24.40 | 24.40 | 4.64 | 413,430 |   |  			
            | 8/6/2010 | -0.30 / -1.17% | 25.30 | 25.90 | 25.30 | 25.30 | 25.30 | 4.81 | 232,890 |   |  
            | 8/5/2010 | 0.00 / 0.00% | 26.00 | 26.00 | 25.50 | 25.60 | 25.60 | 4.87 | 165,200 |   |  			
            | 8/4/2010 | -0.40 / -1.54% | 26.00 | 26.20 | 25.60 | 25.60 | 25.60 | 4.87 | 162,800 |   |  
            | 8/3/2010 | -0.20 / -0.76% | 26.20 | 26.50 | 26.00 | 26.00 | 26.00 | 4.94 | 440,210 |   |  			
            | 8/2/2010 | +0.20 / +0.77% | 26.40 | 26.70 | 26.00 | 26.20 | 26.20 | 4.98 | 709,910 |   |  
            | 7/30/2010 | +0.60 / +2.36% | 25.40 | 26.50 | 25.40 | 26.00 | 26.00 | 4.94 | 625,850 |   |  			
            | 7/29/2010 | -0.40 / -1.55% | 25.30 | 25.80 | 25.20 | 25.40 | 25.40 | 4.83 | 402,660 |   |  
            | 7/28/2010 | -0.50 / -1.90% | 26.30 | 26.30 | 25.80 | 25.80 | 25.80 | 4.91 | 220,050 |   |  			
            | 7/27/2010 | -0.30 / -1.13% | 26.60 | 26.90 | 26.30 | 26.30 | 26.30 | 5.00 | 145,540 |   |  
            | 7/26/2010 | -0.30 / -1.12% | 26.90 | 27.00 | 26.60 | 26.60 | 26.60 | 5.06 | 126,840 |   |  			
            | 7/23/2010 | 0.00 / 0.00% | 27.00 | 27.10 | 26.80 | 26.90 | 26.90 | 5.11 | 297,070 |   |  
            | 7/22/2010 | -0.40 / -1.47% | 27.30 | 27.30 | 26.90 | 26.90 | 26.90 | 5.11 | 253,990 |   |  			
            | 7/21/2010 | -0.10 / -0.36% | 27.60 | 27.70 | 27.30 | 27.30 | 27.30 | 5.19 | 145,730 |   |  
            | 7/20/2010 | -0.20 / -0.72% | 27.80 | 27.80 | 27.40 | 27.40 | 27.40 | 5.21 | 228,120 |   |  			
            | 7/19/2010 | 0.00 / 0.00% | 27.80 | 27.90 | 27.50 | 27.60 | 27.60 | 5.25 | 298,690 |   |  
            | 7/16/2010 | -0.40 / -1.43% | 27.90 | 28.10 | 27.60 | 27.60 | 27.60 | 5.25 | 269,140 |   |  			
            | 7/15/2010 | -0.50 / -1.75% | 28.20 | 28.40 | 28.00 | 28.00 | 28.00 | 5.32 | 179,240 |   |  
            | 7/14/2010 | -0.50 / -1.72% | 29.30 | 29.30 | 28.50 | 28.50 | 28.50 | 5.42 | 194,550 |   |  			
            | 7/13/2010 | +1.00 / +3.57% | 28.00 | 29.40 | 28.00 | 29.00 | 29.00 | 5.51 | 605,220 |   |  
            | 7/12/2010 | +0.50 / +1.82% | 27.60 | 28.00 | 27.40 | 28.00 | 28.00 | 5.32 | 224,350 |   |  			
            | 7/9/2010 | 0.00 / 0.00% | 27.60 | 27.70 | 27.40 | 27.50 | 27.50 | 5.23 | 192,960 |   |  
            | 7/8/2010 | 0.00 / 0.00% | 27.60 | 27.80 | 27.50 | 27.50 | 27.50 | 5.23 | 142,330 |   |  |