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                    Closing price on 8/15/2011
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                    | Open | 5.70 |  
                    | High | 5.80 |  
                    | Low | 5.60 |  
                    | Volume | 92,050 |  
                    | Split-adjusted Price | 2.35 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/15/2011 | 0.00 / 0.00% | 5.70 | 5.80 | 5.60 | 5.70 | 5.70 | 2.35 | 92,050 |   |  
            | 8/12/2011 | 0.00 / 0.00% | 5.70 | 5.80 | 5.60 | 5.70 | 5.70 | 2.35 | 298,560 |   |  			
            | 8/11/2011 | -0.10 / -1.72% | 5.60 | 5.80 | 5.60 | 5.70 | 5.70 | 2.35 | 416,410 |   |  
            | 8/10/2011 | +0.10 / +1.75% | 5.80 | 5.90 | 5.70 | 5.80 | 5.80 | 2.39 | 334,770 |   |  			
            | 8/9/2011 | 0.00 / 0.00% | 5.60 | 5.70 | 5.50 | 5.70 | 5.70 | 2.35 | 225,950 |   |  
            | 8/8/2011 | -0.30 / -5.00% | 5.90 | 6.00 | 5.70 | 5.70 | 5.70 | 2.35 | 591,640 |   |  			
            | 8/5/2011 | +0.20 / +3.45% | 5.90 | 6.00 | 5.80 | 6.00 | 6.00 | 2.48 | 369,090 |   |  
            | 8/4/2011 | +0.20 / +3.57% | 5.80 | 5.80 | 5.60 | 5.80 | 5.80 | 2.39 | 705,850 |   |  			
            | 8/3/2011 | -0.20 / -3.45% | 5.70 | 5.80 | 5.60 | 5.60 | 5.60 | 2.31 | 307,320 |   |  
            | 8/2/2011 | -0.30 / -4.92% | 6.00 | 6.10 | 5.80 | 5.80 | 5.80 | 2.39 | 853,170 |   |  			
            | 8/1/2011 | -0.30 / -4.69% | 6.30 | 6.30 | 6.10 | 6.10 | 6.10 | 2.52 | 327,960 |   |  
            | 7/29/2011 | 0.00 / 0.00% | 6.30 | 6.40 | 6.30 | 6.40 | 6.40 | 2.64 | 127,700 |   |  			
            | 7/28/2011 | 0.00 / 0.00% | 6.20 | 6.50 | 6.20 | 6.40 | 6.40 | 2.64 | 890,740 |   |  
            | 7/27/2011 | -0.20 / -3.03% | 6.40 | 6.50 | 6.30 | 6.40 | 6.40 | 2.64 | 432,960 |   |  			
            | 7/26/2011 | 0.00 / 0.00% | 6.60 | 6.70 | 6.60 | 6.60 | 6.60 | 2.72 | 92,050 |   |  
            | 7/25/2011 | -0.10 / -1.49% | 6.80 | 6.80 | 6.60 | 6.60 | 6.60 | 2.72 | 203,640 |   |  			
            | 7/22/2011 | 0.00 / 0.00% | 6.80 | 6.80 | 6.70 | 6.70 | 6.70 | 2.77 | 103,230 |   |  
            | 7/21/2011 | -0.20 / -2.90% | 6.90 | 6.90 | 6.70 | 6.70 | 6.70 | 2.77 | 166,890 |   |  			
            | 7/20/2011 | +0.10 / +1.47% | 6.80 | 6.90 | 6.70 | 6.90 | 6.90 | 2.85 | 113,530 |   |  
            | 7/19/2011 | -0.10 / -1.45% | 6.90 | 7.00 | 6.80 | 6.80 | 6.80 | 2.81 | 185,950 |   |  			
            | 7/18/2011 | -0.20 / -2.82% | 7.00 | 7.10 | 6.90 | 6.90 | 6.90 | 2.85 | 168,630 |   |  
            | 7/15/2011 | -0.10 / -1.39% | 7.20 | 7.20 | 7.00 | 7.10 | 7.10 | 2.93 | 111,560 |   |  			
            | 7/14/2011 | 0.00 / 0.00% | 7.20 | 7.30 | 7.10 | 7.20 | 7.20 | 2.97 | 841,230 |   |  
            | 7/13/2011 | 0.00 / 0.00% | 7.30 | 7.40 | 7.10 | 7.20 | 7.20 | 2.97 | 146,750 |   |  			
            | 7/12/2011 | -0.10 / -1.37% | 7.30 | 7.30 | 7.10 | 7.20 | 7.20 | 2.97 | 178,940 |   |  
            | 7/11/2011 | 0.00 / 0.00% | 7.30 | 7.40 | 7.20 | 7.30 | 7.30 | 3.01 | 205,590 |   |  			
            | 7/8/2011 | 0.00 / 0.00% | 7.30 | 7.40 | 7.30 | 7.30 | 7.30 | 3.01 | 143,760 |   |  
            | 7/7/2011 | 0.00 / 0.00% | 7.30 | 7.40 | 7.20 | 7.30 | 7.30 | 3.01 | 196,520 |   |  			
            | 7/6/2011 | -0.20 / -2.67% | 7.50 | 7.60 | 7.30 | 7.30 | 7.30 | 3.01 | 128,420 |   |  
            | 7/5/2011 | +0.30 / +4.17% | 7.30 | 7.50 | 7.30 | 7.50 | 7.50 | 3.10 | 629,950 |   |  |