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                    Closing price on 12/27/2012
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                    | Open | 4.10 |  
                    | High | 4.20 |  
                    | Low | 3.90 |  
                    | Volume | 10,900 |  
                    | Split-adjusted Price | 3.94 |  
                
             | 
 |  TST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/27/2012 | +0.20 / +5.00% | 4.10 | 4.20 | 3.90 | 4.20 | 4.20 | 3.94 | 10,900 |   |  
            | 12/26/2012 | +0.10 / +2.56% | 4.10 | 4.10 | 4.00 | 4.00 | 4.00 | 3.75 | 9,400 |   |  			
            | 12/25/2012 | -0.20 / -4.88% | 3.90 | 4.10 | 3.90 | 3.90 | 3.90 | 3.66 | 17,800 |   |  
            | 12/24/2012 | 0.00 / 0.00% | 4.00 | 4.10 | 3.90 | 4.10 | 4.10 | 3.85 | 8,600 |   |  			
            | 12/21/2012 | +0.10 / +2.50% | 3.90 | 4.10 | 3.80 | 4.10 | 4.10 | 3.85 | 22,300 |   |  
            | 12/20/2012 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 3.75 | 6,800 |   |  			
            | 12/19/2012 | -0.10 / -2.44% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 3.75 | 11,700 |   |  
            | 12/18/2012 | +0.20 / +5.13% | 3.90 | 4.10 | 3.80 | 4.10 | 4.10 | 3.85 | 9,600 |   |  			
            | 12/17/2012 | -0.20 / -4.88% | 4.00 | 4.10 | 3.90 | 3.90 | 3.90 | 3.66 | 7,200 |   |  
            | 12/14/2012 | +0.10 / +2.50% | 4.00 | 4.10 | 4.00 | 4.10 | 4.10 | 3.85 | 26,000 |   |  			
            | 12/13/2012 | -0.10 / -2.44% | 4.10 | 4.30 | 3.90 | 4.00 | 4.00 | 3.75 | 13,200 |   |  
            | 12/12/2012 | 0.00 / 0.00% | 4.10 | 4.10 | 3.80 | 4.10 | 4.10 | 3.85 | 10,100 |   |  			
            | 12/11/2012 | +0.20 / +5.13% | 3.80 | 4.10 | 3.70 | 4.10 | 4.10 | 3.85 | 8,000 |   |  
            | 12/10/2012 | +0.20 / +5.41% | 3.80 | 3.90 | 3.70 | 3.90 | 3.90 | 3.66 | 37,100 |   |  			
            | 12/7/2012 | 0.00 / 0.00% | 3.60 | 3.80 | 3.60 | 3.70 | 3.70 | 3.47 | 10,800 |   |  
            | 12/6/2012 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.47 | 0 |   |  			
            | 12/5/2012 | -0.20 / -5.13% | 3.70 | 3.90 | 3.70 | 3.70 | 3.70 | 3.47 | 3,300 |   |  
            | 12/4/2012 | +0.20 / +5.41% | 3.70 | 3.90 | 3.60 | 3.90 | 3.90 | 3.66 | 15,600 |   |  			
            | 12/3/2012 | -0.20 / -5.13% | 3.70 | 3.90 | 3.70 | 3.70 | 3.70 | 3.47 | 7,200 |   |  
            | 11/30/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  			
            | 11/29/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.66 | 0 |   |  
            | 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 |   |  |