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            | 
                    Closing price on 3/1/2013
                 |  |  
    
        |           
                
                    | Open | 4.80 |  
                    | High | 5.30 |  
                    | Low | 4.80 |  
                    | Volume | 88,630 |  
                    | Split-adjusted Price | 2.98 |  
                
             | 
 |  TMT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/1/2013 | +0.20 / +3.92% | 4.80 | 5.30 | 4.80 | 5.30 | 5.30 | 2.98 | 88,630 |   |  
            | 2/28/2013 | -0.30 / -5.56% | 5.20 | 5.20 | 5.10 | 5.10 | 5.10 | 2.86 | 3,530 |   |  			
            | 2/27/2013 | -0.30 / -5.26% | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 3.03 | 1,100 |   |  
            | 2/26/2013 | -0.40 / -6.56% | 5.80 | 5.80 | 5.70 | 5.70 | 5.70 | 3.20 | 4,200 |   |  			
            | 2/25/2013 | +0.10 / +1.67% | 5.70 | 6.10 | 5.70 | 6.10 | 6.10 | 3.43 | 2,010 |   |  
            | 2/22/2013 | -0.40 / -6.25% | 6.00 | 6.10 | 6.00 | 6.00 | 6.00 | 3.37 | 2,500 |   |  			
            | 2/21/2013 | -0.10 / -1.54% | 6.20 | 6.40 | 6.20 | 6.40 | 6.40 | 3.59 | 17,800 |   |  
            | 2/20/2013 | 0.00 / 0.00% | 6.50 | 6.50 | 6.50 | 6.50 | 6.50 | 3.65 | 1,250 |   |  			
            | 2/19/2013 | 0.00 / 0.00% | 6.10 | 6.50 | 6.10 | 6.50 | 6.50 | 3.65 | 7,150 |   |  
            | 2/18/2013 | 0.00 / 0.00% | 6.50 | 6.50 | 6.10 | 6.50 | 6.50 | 3.65 | 330 |   |  			
            | 2/8/2013 | +0.10 / +1.56% | 6.40 | 6.50 | 6.40 | 6.50 | 6.50 | 3.65 | 1,200 |   |  
            | 2/7/2013 | +0.20 / +3.23% | 5.90 | 6.40 | 5.90 | 6.40 | 6.40 | 3.59 | 6,470 |   |  			
            | 2/6/2013 | +0.40 / +6.90% | 5.70 | 6.20 | 5.70 | 6.20 | 6.20 | 3.48 | 5,070 |   |  
            | 2/5/2013 | -0.40 / -6.45% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.26 | 50 |   |  			
            | 2/4/2013 | 0.00 / 0.00% | 5.80 | 6.20 | 5.80 | 6.20 | 6.20 | 3.48 | 910 |   |  
            | 2/1/2013 | 0.00 / 0.00% | 6.00 | 6.30 | 6.00 | 6.20 | 6.20 | 3.48 | 2,090 |   |  			
            | 1/31/2013 | -0.20 / -3.13% | 6.40 | 6.40 | 6.00 | 6.20 | 6.20 | 3.48 | 960 |   |  
            | 1/30/2013 | +0.40 / +6.67% | 5.70 | 6.40 | 5.60 | 6.40 | 6.40 | 3.59 | 1,570 |   |  			
            | 1/29/2013 | +0.20 / +3.45% | 5.50 | 6.00 | 5.50 | 6.00 | 6.00 | 3.37 | 1,530 |   |  
            | 1/28/2013 | -0.10 / -1.69% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.26 | 1,510 |   |  			
            | 1/25/2013 | 0.00 / 0.00% | 5.50 | 5.90 | 5.50 | 5.90 | 5.90 | 3.31 | 1,540 |   |  
            | 1/24/2013 | -0.40 / -6.35% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.31 | 10 |   |  			
            | 1/23/2013 | +0.30 / +5.00% | 5.70 | 6.30 | 5.70 | 6.30 | 6.30 | 3.54 | 130 |   |  
            | 1/22/2013 | +0.30 / +5.26% | 5.50 | 6.00 | 5.50 | 6.00 | 6.00 | 3.37 | 4,960 |   |  			
            | 1/21/2013 | +0.20 / +3.64% | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 3.20 | 9,110 |   |  
            | 1/18/2013 | -0.20 / -3.51% | 5.50 | 5.70 | 5.50 | 5.50 | 5.50 | 3.09 | 17,230 |   |  			
            | 1/17/2013 | +0.20 / +3.64% | 5.50 | 5.70 | 5.50 | 5.70 | 5.70 | 3.20 | 10,840 |   |  
            | 1/16/2013 | +0.30 / +5.77% | 5.50 | 5.50 | 5.40 | 5.50 | 5.50 | 3.09 | 2,420 |   |  			
            | 1/15/2013 | +0.30 / +6.12% | 4.90 | 5.20 | 4.80 | 5.20 | 5.20 | 2.92 | 3,400 |   |  
            | 1/14/2013 | +0.10 / +2.08% | 4.70 | 4.90 | 4.70 | 4.90 | 4.90 | 2.75 | 1,300 |   |  |