| 
    
        
            | 
                    Closing price on 2/7/2012
                 |  |  
    
        |           
                
                    | Open | 4.30 |  
                    | High | 4.40 |  
                    | Low | 4.30 |  
                    | Volume | 4,120 |  
                    | Split-adjusted Price | 2.04 |  
                
             | 
 |  SMA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/7/2012 | +0.20 / +4.76% | 4.30 | 4.40 | 4.30 | 4.40 | 4.40 | 2.04 | 4,120 |   |  
            | 2/6/2012 | 0.00 / 0.00% | 4.30 | 4.30 | 4.20 | 4.20 | 4.20 | 1.94 | 1,960 |   |  			
            | 2/3/2012 | -0.20 / -4.55% | 4.40 | 4.60 | 4.20 | 4.20 | 4.20 | 1.94 | 5,510 |   |  
            | 2/2/2012 | +0.20 / +4.76% | 4.20 | 4.40 | 4.20 | 4.40 | 4.40 | 2.04 | 10,250 |   |  			
            | 2/1/2012 | -0.10 / -2.33% | 4.40 | 4.40 | 4.10 | 4.20 | 4.20 | 1.94 | 14,370 |   |  
            | 1/31/2012 | +0.20 / +4.88% | 4.10 | 4.30 | 4.10 | 4.30 | 4.30 | 1.99 | 3,180 |   |  			
            | 1/30/2012 | -0.10 / -2.38% | 4.40 | 4.40 | 4.10 | 4.10 | 4.10 | 1.90 | 1,080 |   |  
            | 1/20/2012 | 0.00 / 0.00% | 4.30 | 4.30 | 4.10 | 4.20 | 4.20 | 1.94 | 6,050 |   |  			
            | 1/19/2012 | +0.20 / +5.00% | 4.10 | 4.20 | 4.10 | 4.20 | 4.20 | 1.94 | 3,780 |   |  
            | 1/18/2012 | -0.10 / -2.44% | 4.20 | 4.20 | 4.00 | 4.00 | 4.00 | 1.85 | 1,060 |   |  			
            | 1/17/2012 | +0.10 / +2.50% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 1.90 | 400 |   |  
            | 1/16/2012 | -0.20 / -4.76% | 4.10 | 4.10 | 4.00 | 4.00 | 4.00 | 1.85 | 18,990 |   |  			
            | 1/13/2012 | +0.20 / +5.00% | 4.00 | 4.20 | 4.00 | 4.20 | 4.20 | 1.94 | 40 |   |  
            | 1/12/2012 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.85 | 130 |   |  			
            | 1/11/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.80 | 2,160 |   |  
            | 1/10/2012 | -0.10 / -2.50% | 4.10 | 4.10 | 3.90 | 3.90 | 3.90 | 1.80 | 110 |   |  			
            | 1/9/2012 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.85 | 49,620 |   |  
            | 1/6/2012 | -0.10 / -2.50% | 4.00 | 4.00 | 3.80 | 3.90 | 3.90 | 1.80 | 5,150 |   |  			
            | 1/5/2012 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.85 | 4,780 |   |  
            | 1/4/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.80 | 11,030 |   |  			
            | 1/3/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.80 | 2,600 |   |  
            | 12/30/2011 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.80 | 2,550 |   |  			
            | 12/29/2011 | -0.10 / -2.50% | 4.10 | 4.10 | 3.80 | 3.90 | 3.90 | 1.80 | 14,350 |   |  
            | 12/28/2011 | +0.10 / +2.56% | 4.00 | 4.00 | 3.90 | 4.00 | 4.00 | 1.85 | 5,510 |   |  			
            | 12/27/2011 | -0.20 / -4.88% | 4.30 | 4.30 | 3.90 | 3.90 | 3.90 | 1.80 | 6,880 |   |  
            | 12/26/2011 | -0.20 / -4.65% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 1.90 | 1,540 |   |  			
            | 12/23/2011 | +0.20 / +4.88% | 4.10 | 4.30 | 4.10 | 4.30 | 4.30 | 1.99 | 2,850 |   |  
            | 12/22/2011 | -0.10 / -2.38% | 4.30 | 4.30 | 4.10 | 4.10 | 4.10 | 1.90 | 3,160 |   |  			
            | 12/21/2011 | -0.10 / -2.33% | 4.30 | 4.50 | 4.20 | 4.20 | 4.20 | 1.94 | 1,190 |   |  
            | 12/20/2011 | -0.10 / -2.27% | 4.50 | 4.50 | 4.30 | 4.30 | 4.30 | 1.99 | 760 |   |  |