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                    Closing price on 11/16/2011
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        |           
                
                    | Open | 5.10 |  
                    | High | 5.30 |  
                    | Low | 5.10 |  
                    | Volume | 1,447,980 |  
                    | Split-adjusted Price | 2.19 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/16/2011 | +0.20 / +3.92% | 5.10 | 5.30 | 5.10 | 5.30 | 5.30 | 2.19 | 1,447,980 |   |  
            | 11/15/2011 | -0.20 / -3.77% | 5.20 | 5.40 | 5.10 | 5.10 | 5.10 | 2.11 | 816,990 |   |  			
            | 11/14/2011 | -0.20 / -3.64% | 5.40 | 5.50 | 5.30 | 5.30 | 5.30 | 2.19 | 890,760 |   |  
            | 11/11/2011 | 0.00 / 0.00% | 5.50 | 5.60 | 5.40 | 5.50 | 5.50 | 2.27 | 220,480 |   |  			
            | 11/10/2011 | -0.20 / -3.51% | 5.60 | 5.70 | 5.50 | 5.50 | 5.50 | 2.27 | 675,400 |   |  
            | 11/9/2011 | 0.00 / 0.00% | 5.70 | 5.80 | 5.60 | 5.70 | 5.70 | 2.35 | 307,200 |   |  			
            | 11/8/2011 | -0.10 / -1.72% | 5.90 | 5.90 | 5.70 | 5.70 | 5.70 | 2.35 | 996,490 |   |  
            | 11/7/2011 | -0.10 / -1.69% | 5.90 | 6.00 | 5.70 | 5.80 | 5.80 | 2.39 | 368,790 |   |  			
            | 11/4/2011 | -0.10 / -1.67% | 6.00 | 6.00 | 5.90 | 5.90 | 5.90 | 2.44 | 1,017,170 |   |  
            | 11/3/2011 | +0.10 / +1.69% | 5.90 | 6.00 | 5.80 | 6.00 | 6.00 | 2.48 | 416,480 |   |  			
            | 11/2/2011 | -0.20 / -3.28% | 6.00 | 6.10 | 5.80 | 5.90 | 5.90 | 2.44 | 1,255,740 |   |  
            | 11/1/2011 | -0.10 / -1.61% | 6.20 | 6.20 | 6.00 | 6.10 | 6.10 | 2.52 | 453,580 |   |  			
            | 10/31/2011 | -0.10 / -1.59% | 6.50 | 6.60 | 6.20 | 6.20 | 6.20 | 2.56 | 1,323,920 |   |  
            | 10/28/2011 | +0.30 / +5.00% | 6.10 | 6.30 | 5.90 | 6.30 | 6.30 | 2.60 | 1,107,070 |   |  			
            | 10/27/2011 | -0.10 / -1.64% | 6.00 | 6.10 | 5.90 | 6.00 | 6.00 | 2.48 | 1,401,820 |   |  
            | 10/26/2011 | -0.10 / -1.61% | 6.10 | 6.20 | 6.00 | 6.10 | 6.10 | 2.52 | 433,290 |   |  			
            | 10/25/2011 | 0.00 / 0.00% | 6.20 | 6.30 | 6.10 | 6.20 | 6.20 | 2.56 | 598,960 |   |  
            | 10/24/2011 | -0.10 / -1.59% | 6.40 | 6.50 | 6.20 | 6.20 | 6.20 | 2.56 | 447,640 |   |  			
            | 10/21/2011 | +0.10 / +1.61% | 6.20 | 6.40 | 6.00 | 6.30 | 6.30 | 2.60 | 825,080 |   |  
            | 10/20/2011 | 0.00 / 0.00% | 6.20 | 6.20 | 6.10 | 6.20 | 6.20 | 2.56 | 270,190 |   |  			
            | 10/19/2011 | 0.00 / 0.00% | 6.20 | 6.40 | 6.10 | 6.20 | 6.20 | 2.56 | 950,010 |   |  
            | 10/18/2011 | -0.20 / -3.13% | 6.20 | 6.30 | 6.20 | 6.20 | 6.20 | 2.56 | 267,860 |   |  			
            | 10/17/2011 | 0.00 / 0.00% | 6.40 | 6.40 | 6.20 | 6.40 | 6.40 | 2.64 | 338,460 |   |  
            | 10/14/2011 | -0.10 / -1.54% | 6.50 | 6.60 | 6.40 | 6.40 | 6.40 | 2.64 | 217,630 |   |  			
            | 10/13/2011 | +0.10 / +1.56% | 6.30 | 6.50 | 6.30 | 6.50 | 6.50 | 2.68 | 976,220 |   |  
            | 10/12/2011 | -0.20 / -3.03% | 6.50 | 6.60 | 6.30 | 6.40 | 6.40 | 2.64 | 839,990 |   |  			
            | 10/11/2011 | -0.10 / -1.49% | 6.80 | 6.80 | 6.60 | 6.60 | 6.60 | 2.72 | 659,680 |   |  
            | 10/10/2011 | -0.10 / -1.47% | 6.70 | 6.80 | 6.60 | 6.70 | 6.70 | 2.77 | 258,170 |   |  			
            | 10/7/2011 | -0.10 / -1.45% | 6.90 | 6.90 | 6.80 | 6.80 | 6.80 | 2.81 | 420,320 |   |  
            | 10/6/2011 | +0.20 / +2.99% | 6.70 | 7.00 | 6.70 | 6.90 | 6.90 | 2.85 | 649,760 |   |  |