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                    Closing price on 5/16/2011
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                    | Open | 12.40 |  
                    | High | 12.90 |  
                    | Low | 12.40 |  
                    | Volume | 248,440 |  
                    | Split-adjusted Price | 2.56 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/16/2011 | -0.20 / -1.59% | 12.40 | 12.90 | 12.40 | 12.40 | 12.40 | 2.56 | 248,440 |   |  
            | 5/13/2011 | -0.10 / -0.79% | 12.60 | 12.70 | 12.50 | 12.60 | 12.60 | 2.60 | 154,700 |   |  			
            | 5/12/2011 | -0.10 / -0.78% | 12.70 | 12.90 | 12.50 | 12.70 | 12.70 | 2.62 | 318,830 |   |  
            | 5/11/2011 | 0.00 / 0.00% | 12.80 | 12.80 | 12.70 | 12.80 | 12.80 | 2.64 | 112,440 |   |  			
            | 5/10/2011 | -0.20 / -1.54% | 13.00 | 13.00 | 12.80 | 12.80 | 12.80 | 2.64 | 118,740 |   |  
            | 5/9/2011 | +0.10 / +0.78% | 12.90 | 13.10 | 12.80 | 13.00 | 13.00 | 2.68 | 88,670 |   |  			
            | 5/6/2011 | -0.10 / -0.77% | 13.00 | 13.10 | 12.80 | 12.90 | 12.90 | 2.66 | 92,250 |   |  
            | 5/5/2011 | 0.00 / 0.00% | 12.90 | 13.10 | 12.80 | 13.00 | 13.00 | 2.68 | 163,650 |   |  			
            | 5/4/2011 | -0.20 / -1.52% | 13.00 | 13.30 | 13.00 | 13.00 | 13.00 | 2.68 | 108,030 |   |  
            | 4/29/2011 | +0.10 / +0.76% | 13.00 | 13.30 | 13.00 | 13.20 | 13.20 | 2.72 | 172,550 |   |  			
            | 4/28/2011 | -0.30 / -2.24% | 13.40 | 13.50 | 13.10 | 13.10 | 13.10 | 2.70 | 174,240 |   |  
            | 4/27/2011 | -0.20 / -1.47% | 13.60 | 13.90 | 13.30 | 13.40 | 13.40 | 2.77 | 458,900 |   |  			
            | 4/26/2011 | -0.50 / -3.55% | 14.00 | 14.20 | 13.60 | 13.60 | 13.60 | 2.81 | 192,410 |   |  
            | 4/25/2011 | +0.50 / +3.68% | 13.70 | 14.20 | 13.70 | 14.10 | 14.10 | 2.91 | 212,380 |   |  			
            | 4/22/2011 | -0.20 / -1.45% | 13.90 | 13.90 | 13.50 | 13.60 | 13.60 | 2.81 | 165,680 |   |  
            | 4/21/2011 | -0.10 / -0.72% | 14.00 | 14.00 | 13.80 | 13.80 | 13.80 | 2.85 | 99,880 |   |  			
            | 4/20/2011 | 0.00 / 0.00% | 14.10 | 14.10 | 13.90 | 13.90 | 13.90 | 2.87 | 101,150 |   |  
            | 4/19/2011 | 0.00 / 0.00% | 13.90 | 14.10 | 13.80 | 13.90 | 13.90 | 2.87 | 175,650 |   |  			
            | 4/18/2011 | -0.50 / -3.47% | 14.40 | 14.40 | 13.90 | 13.90 | 13.90 | 2.87 | 508,710 |   |  
            | 4/15/2011 | -0.10 / -0.69% | 14.50 | 14.70 | 14.40 | 14.40 | 14.40 | 2.97 | 344,590 |   |  			
            | 4/14/2011 | -0.30 / -2.03% | 14.80 | 14.90 | 14.50 | 14.50 | 14.50 | 2.99 | 185,760 |   |  
            | 4/13/2011 | 0.00 / 0.00% | 15.50 | 15.50 | 14.80 | 14.80 | 14.80 | 3.05 | 592,830 |   |  			
            | 4/8/2011 | +0.70 / +4.96% | 14.00 | 14.80 | 14.00 | 14.80 | 14.80 | 3.05 | 406,510 |   |  
            | 4/7/2011 | -0.10 / -0.70% | 14.20 | 14.30 | 14.00 | 14.10 | 14.10 | 2.91 | 280,690 |   |  			
            | 4/6/2011 | +0.30 / +2.16% | 14.00 | 14.20 | 13.90 | 14.20 | 14.20 | 2.93 | 236,640 |   |  
            | 4/5/2011 | -0.10 / -0.71% | 14.00 | 14.00 | 13.90 | 13.90 | 13.90 | 2.87 | 264,100 |   |  			
            | 4/4/2011 | -0.10 / -0.71% | 14.20 | 14.20 | 14.00 | 14.00 | 14.00 | 2.89 | 136,440 |   |  
            | 4/1/2011 | -0.10 / -0.70% | 14.20 | 14.40 | 14.10 | 14.10 | 14.10 | 2.91 | 137,790 |   |  			
            | 3/31/2011 | 0.00 / 0.00% | 14.30 | 14.40 | 14.20 | 14.20 | 14.20 | 2.93 | 123,580 |   |  
            | 3/30/2011 | -0.30 / -2.07% | 14.20 | 14.40 | 14.20 | 14.20 | 14.20 | 2.93 | 164,330 |   |  |