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                    Closing price on 4/4/2014
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        |           
                
                    | Open | 7.00 |  
                    | High | 7.00 |  
                    | Low | 6.90 |  
                    | Volume | 550 |  
                    | Split-adjusted Price | 4.45 |  
                
             | 
 |  DTT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/4/2014 | 0.00 / 0.00% | 7.00 | 7.00 | 6.90 | 6.90 | 6.90 | 4.45 | 550 |   |  
            | 4/3/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 400 |   |  			
            | 4/2/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 2,010 |   |  
            | 4/1/2014 | 0.00 / 0.00% | 6.50 | 6.90 | 6.50 | 6.90 | 6.90 | 4.45 | 2,200 |   |  			
            | 3/31/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 0 |   |  
            | 3/28/2014 | -0.30 / -4.17% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 1,000 |   |  			
            | 3/27/2014 | +0.40 / +5.88% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.64 | 10 |   |  
            | 3/26/2014 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 940 |   |  			
            | 3/25/2014 | -0.40 / -5.56% | 7.50 | 7.50 | 6.80 | 6.80 | 6.80 | 4.39 | 1,210 |   |  
            | 3/24/2014 | +0.30 / +4.35% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.64 | 10 |   |  			
            | 3/21/2014 | -0.10 / -1.43% | 6.80 | 6.90 | 6.80 | 6.90 | 6.90 | 4.45 | 1,410 |   |  
            | 3/20/2014 | +0.10 / +1.45% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 100 |   |  			
            | 3/19/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 1,000 |   |  
            | 3/18/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 1,000 |   |  			
            | 3/17/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 2,000 |   |  
            | 3/14/2014 | 0.00 / 0.00% | 6.80 | 6.90 | 6.80 | 6.90 | 6.90 | 4.45 | 2,170 |   |  			
            | 3/13/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 2,000 |   |  
            | 3/12/2014 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.45 | 870 |   |  			
            | 3/11/2014 | +0.10 / +1.47% | 6.40 | 6.90 | 6.40 | 6.90 | 6.90 | 4.45 | 1,160 |   |  
            | 3/10/2014 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 1,910 |   |  			
            | 3/7/2014 | +0.40 / +6.25% | 6.20 | 6.80 | 6.20 | 6.80 | 6.80 | 4.39 | 120 |   |  
            | 3/6/2014 | 0.00 / 0.00% | 6.00 | 6.40 | 6.00 | 6.40 | 6.40 | 4.13 | 2,000 |   |  			
            | 3/5/2014 | +0.20 / +3.23% | 6.40 | 6.40 | 6.40 | 6.40 | 6.40 | 4.13 | 990 |   |  
            | 3/4/2014 | +0.40 / +6.90% | 5.80 | 6.20 | 5.80 | 6.20 | 6.20 | 4.00 | 1,430 |   |  			
            | 3/3/2014 | +0.30 / +5.45% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.74 | 1,500 |   |  
            | 2/28/2014 | 0.00 / 0.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 3.55 | 1,500 |   |  			
            | 2/27/2014 | -0.40 / -6.78% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 3.55 | 1,520 |   |  
            | 2/26/2014 | -0.10 / -1.67% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.81 | 150 |   |  			
            | 2/25/2014 | +0.20 / +3.45% | 5.80 | 6.00 | 5.50 | 6.00 | 6.00 | 3.87 | 920 |   |  
            | 2/24/2014 | +0.30 / +5.45% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.74 | 1,240 |   |  |