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                    Closing price on 8/15/2013
                 |  |  
    
        |           
                
                    | Open | 7.40 |  
                    | High | 7.40 |  
                    | Low | 7.40 |  
                    | Volume | 10 |  
                    | Split-adjusted Price | 4.77 |  
                
             | 
 |  DTT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/15/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 10 |   |  
            | 8/14/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 8/13/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 8/12/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 2,000 |   |  			
            | 8/9/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 5,000 |   |  
            | 8/8/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 8/7/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 7,550 |   |  
            | 8/6/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 2,620 |   |  			
            | 8/5/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 3,000 |   |  
            | 8/2/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 500 |   |  			
            | 8/1/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/31/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 7/30/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/29/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 7/26/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/25/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 7/24/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/23/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 7/22/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/19/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 2,000 |   |  			
            | 7/18/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 100 |   |  
            | 7/17/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 2,000 |   |  			
            | 7/16/2013 | -0.10 / -1.33% | 7.50 | 7.50 | 7.40 | 7.40 | 7.40 | 4.77 | 1,000 |   |  
            | 7/15/2013 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 4.84 | 0 |   |  			
            | 7/12/2013 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 4.84 | 0 |   |  
            | 7/11/2013 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 4.84 | 2,000 |   |  			
            | 7/10/2013 | +0.10 / +1.35% | 7.40 | 7.50 | 7.40 | 7.50 | 7.50 | 4.84 | 1,280 |   |  
            | 7/9/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  			
            | 7/8/2013 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4.77 | 0 |   |  
            | 7/5/2013 | -0.50 / -6.33% | 7.90 | 7.90 | 7.40 | 7.40 | 7.40 | 4.77 | 10 |   |  |