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                    Closing price on 6/15/2011
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                    | Open | 7.30 |  
                    | High | 7.30 |  
                    | Low | 7.30 |  
                    | Volume | 11,500 |  
                    | Split-adjusted Price | 3.38 |  
                
             | 
 |  SMA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/15/2011 | -0.30 / -3.95% | 7.30 | 7.30 | 7.30 | 7.30 | 7.30 | 3.38 | 11,500 |   |  
            | 6/14/2011 | +0.20 / +2.70% | 7.40 | 7.70 | 7.40 | 7.60 | 7.60 | 3.52 | 14,260 |   |  			
            | 6/13/2011 | +0.30 / +4.23% | 7.30 | 7.40 | 7.20 | 7.40 | 7.40 | 3.42 | 21,770 |   |  
            | 6/10/2011 | +0.30 / +4.41% | 7.00 | 7.10 | 7.00 | 7.10 | 7.10 | 3.29 | 38,770 |   |  			
            | 6/9/2011 | -0.30 / -4.23% | 7.00 | 7.10 | 6.80 | 6.80 | 6.80 | 3.15 | 21,100 |   |  
            | 6/8/2011 | -0.30 / -4.05% | 7.20 | 7.30 | 7.10 | 7.10 | 7.10 | 3.29 | 12,210 |   |  			
            | 6/7/2011 | +0.20 / +2.78% | 7.20 | 7.40 | 7.20 | 7.40 | 7.40 | 3.42 | 4,410 |   |  
            | 6/6/2011 | +0.10 / +1.41% | 7.00 | 7.20 | 7.00 | 7.20 | 7.20 | 3.33 | 180 |   |  			
            | 6/3/2011 | -0.30 / -4.05% | 7.70 | 7.70 | 7.10 | 7.10 | 7.10 | 3.29 | 71,880 |   |  
            | 6/2/2011 | +0.20 / +2.78% | 7.20 | 7.40 | 7.20 | 7.40 | 7.40 | 3.42 | 78,300 |   |  			
            | 6/1/2011 | +0.20 / +2.86% | 7.00 | 7.20 | 7.00 | 7.20 | 7.20 | 3.33 | 108,620 |   |  
            | 5/31/2011 | 0.00 / 0.00% | 6.80 | 7.00 | 6.80 | 7.00 | 7.00 | 3.24 | 910 |   |  			
            | 5/30/2011 | -0.10 / -1.41% | 7.30 | 7.30 | 7.00 | 7.00 | 7.00 | 3.24 | 11,020 |   |  
            | 5/27/2011 | +0.10 / +1.43% | 7.10 | 7.30 | 7.10 | 7.10 | 7.10 | 3.29 | 31,100 |   |  			
            | 5/26/2011 | +0.20 / +2.94% | 6.60 | 7.00 | 6.50 | 7.00 | 7.00 | 3.24 | 8,450 |   |  
            | 5/25/2011 | -0.30 / -4.23% | 7.40 | 7.40 | 6.80 | 6.80 | 6.80 | 3.15 | 5,730 |   |  			
            | 5/24/2011 | -0.10 / -1.39% | 7.20 | 7.20 | 7.10 | 7.10 | 7.10 | 3.29 | 1,010 |   |  
            | 5/23/2011 | -0.30 / -4.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 3.33 | 7,830 |   |  			
            | 5/20/2011 | -0.20 / -2.60% | 7.50 | 7.50 | 7.40 | 7.50 | 7.50 | 3.47 | 2,010 |   |  
            | 5/19/2011 | +0.20 / +2.67% | 7.20 | 7.70 | 7.20 | 7.70 | 7.70 | 3.56 | 1,120 |   |  			
            | 5/18/2011 | -0.30 / -3.85% | 7.70 | 7.80 | 7.50 | 7.50 | 7.50 | 3.47 | 1,940 |   |  
            | 5/17/2011 | -0.20 / -2.50% | 8.00 | 8.00 | 7.80 | 7.80 | 7.80 | 3.61 | 2,750 |   |  			
            | 5/16/2011 | -0.30 / -3.61% | 8.20 | 8.20 | 8.00 | 8.00 | 8.00 | 3.70 | 9,630 |   |  
            | 5/13/2011 | +0.10 / +1.22% | 8.20 | 8.30 | 8.20 | 8.30 | 8.30 | 3.84 | 6,040 |   |  			
            | 5/12/2011 | -0.20 / -2.38% | 8.40 | 8.40 | 8.20 | 8.20 | 8.20 | 3.80 | 9,300 |   |  
            | 5/11/2011 | +0.10 / +1.20% | 8.30 | 8.40 | 8.30 | 8.40 | 8.40 | 3.89 | 22,000 |   |  			
            | 5/10/2011 | -0.20 / -2.35% | 8.70 | 8.70 | 8.30 | 8.30 | 8.30 | 3.84 | 30,400 |   |  
            | 5/9/2011 | +0.20 / +2.41% | 8.60 | 8.70 | 8.30 | 8.50 | 8.50 | 3.93 | 32,520 |   |  			
            | 5/6/2011 | 0.00 / 0.00% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 3.84 | 2,800 |   |  
            | 5/5/2011 | -0.30 / -3.49% | 8.40 | 8.40 | 8.30 | 8.30 | 8.30 | 3.84 | 9,970 |   |  |