| 
    
        
            | 
                    Closing price on 11/28/2012
                 |  |  
    
        |           
                
                    | Open | 3.50 |  
                    | High | 3.90 |  
                    | Low | 3.50 |  
                    | Volume | 8,500 |  
                    | Split-adjusted Price | 3.66 |  
                
             | 
 |  TST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/28/2012 | +0.20 / +5.41% | 3.50 | 3.90 | 3.50 | 3.90 | 3.90 | 3.66 | 8,500 |   |  
            | 11/27/2012 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.47 | 0 |   |  			
            | 11/26/2012 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.47 | 100 |   |  
            | 11/23/2012 | +0.10 / +2.70% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.57 | 0 |   |  			
            | 11/22/2012 | -0.20 / -5.13% | 3.70 | 3.90 | 3.70 | 3.70 | 3.70 | 3.47 | 2,400 |   |  
            | 11/21/2012 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 3.66 | 1,300 |   |  			
            | 11/20/2012 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 3.66 | 800 |   |  
            | 11/19/2012 | +0.20 / +5.41% | 3.50 | 3.90 | 3.50 | 3.90 | 3.90 | 3.66 | 11,500 |   |  			
            | 11/16/2012 | -0.20 / -5.13% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.47 | 2,500 |   |  
            | 11/15/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  			
            | 11/14/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 11/13/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  			
            | 11/12/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 11/9/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  			
            | 11/8/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 11/7/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  			
            | 11/6/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 11/5/2012 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 3.66 | 200 |   |  			
            | 11/2/2012 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 3.66 | 500 |   |  
            | 11/1/2012 | +0.10 / +2.63% | 3.60 | 3.90 | 3.60 | 3.90 | 3.90 | 3.66 | 8,400 |   |  			
            | 10/31/2012 | -0.20 / -5.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.57 | 100 |   |  
            | 10/30/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 3.75 | 0 |   |  			
            | 10/29/2012 | +0.10 / +2.56% | 3.70 | 4.00 | 3.70 | 4.00 | 4.00 | 3.75 | 2,700 |   |  
            | 10/26/2012 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 3.66 | 1,800 |   |  			
            | 10/25/2012 | -0.10 / -2.50% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 10/24/2012 | +0.10 / +2.56% | 3.70 | 4.00 | 3.70 | 4.00 | 4.00 | 3.75 | 18,500 |   |  			
            | 10/23/2012 | -0.20 / -4.88% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 100 |   |  
            | 10/22/2012 | 0.00 / 0.00% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 3.85 | 200 |   |  			
            | 10/19/2012 | +0.10 / +2.50% | 3.80 | 4.10 | 3.80 | 4.10 | 4.10 | 3.85 | 500 |   |  
            | 10/18/2012 | -0.20 / -4.76% | 4.10 | 4.10 | 4.00 | 4.00 | 4.00 | 3.75 | 300 |   |  |