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            | 
                    Closing price on 1/15/2014
                 |  |  
    
        |           
                
                    | Open | 7.20 |  
                    | High | 7.20 |  
                    | Low | 7.20 |  
                    | Volume | 1,000 |  
                    | Split-adjusted Price | 4.64 |  
                
             | 
 |  DTT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/15/2014 | 0.00 / 0.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.64 | 1,000 |   |  
            | 1/14/2014 | +0.10 / +1.41% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.64 | 1,000 |   |  			
            | 1/13/2014 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 0 |   |  
            | 1/10/2014 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 0 |   |  			
            | 1/9/2014 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 0 |   |  
            | 1/8/2014 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 1,000 |   |  			
            | 1/7/2014 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 1,000 |   |  
            | 1/6/2014 | +0.10 / +1.43% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.58 | 1,000 |   |  			
            | 1/3/2014 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 0 |   |  
            | 1/2/2014 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 0 |   |  			
            | 12/31/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 990 |   |  
            | 12/30/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 1,010 |   |  			
            | 12/27/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 0 |   |  
            | 12/26/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 0 |   |  			
            | 12/25/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 1,000 |   |  
            | 12/24/2013 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 0 |   |  			
            | 12/23/2013 | +0.20 / +2.94% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.51 | 1,000 |   |  
            | 12/20/2013 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 0 |   |  			
            | 12/19/2013 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 0 |   |  
            | 12/18/2013 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 0 |   |  			
            | 12/17/2013 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 0 |   |  
            | 12/16/2013 | +0.10 / +1.49% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.39 | 990 |   |  			
            | 12/13/2013 | 0.00 / 0.00% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 4.32 | 0 |   |  
            | 12/12/2013 | 0.00 / 0.00% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 4.32 | 0 |   |  			
            | 12/11/2013 | 0.00 / 0.00% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 4.32 | 1,000 |   |  
            | 12/10/2013 | +0.10 / +1.52% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 4.32 | 10 |   |  			
            | 12/9/2013 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.26 | 0 |   |  
            | 12/6/2013 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.26 | 0 |   |  			
            | 12/5/2013 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.26 | 0 |   |  
            | 12/4/2013 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.26 | 0 |   |  |