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                    Closing price on 3/24/2014
                 |  |  
    
        |           
                
                    | Open | 5.60 |  
                    | High | 6.10 |  
                    | Low | 5.60 |  
                    | Volume | 2,500 |  
                    | Split-adjusted Price | 3.27 |  
                
             | 
 |  DST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/24/2014 | -0.10 / -1.64% | 5.60 | 6.10 | 5.60 | 6.00 | 6.00 | 3.27 | 2,500 |   |  
            | 3/21/2014 | +0.30 / +5.17% | 5.80 | 6.20 | 5.80 | 6.10 | 6.10 | 3.33 | 21,200 |   |  			
            | 3/20/2014 | +0.30 / +5.45% | 5.80 | 5.80 | 5.50 | 5.80 | 5.80 | 3.17 | 10,200 |   |  
            | 3/19/2014 | 0.00 / 0.00% | 6.00 | 6.00 | 5.50 | 5.50 | 5.50 | 3.00 | 1,300 |   |  			
            | 3/18/2014 | +0.50 / +10.00% | 5.10 | 5.50 | 5.10 | 5.50 | 5.50 | 3.00 | 5,300 |   |  
            | 3/17/2014 | 0.00 / 0.00% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 2.73 | 500 |   |  			
            | 3/14/2014 | 0.00 / 0.00% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 2.73 | 0 |   |  
            | 3/13/2014 | 0.00 / 0.00% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 2.73 | 0 |   |  			
            | 3/12/2014 | -0.50 / -9.09% | 6.00 | 6.00 | 5.00 | 5.00 | 5.00 | 2.73 | 300 |   |  
            | 3/11/2014 | +0.50 / +10.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 3.00 | 100 |   |  			
            | 3/10/2014 | -0.30 / -5.66% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 2.73 | 3,300 |   |  
            | 3/7/2014 | -0.50 / -8.62% | 5.50 | 5.50 | 5.30 | 5.30 | 5.30 | 2.89 | 13,300 |   |  			
            | 3/6/2014 | 0.00 / 0.00% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.17 | 100 |   |  
            | 3/5/2014 | 0.00 / 0.00% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.17 | 0 |   |  			
            | 3/4/2014 | +0.50 / +9.43% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.17 | 100 |   |  
            | 3/3/2014 | -0.50 / -8.62% | 5.30 | 5.90 | 5.30 | 5.30 | 5.30 | 2.89 | 10,600 |   |  			
            | 2/28/2014 | -0.20 / -3.33% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 3.17 | 100 |   |  
            | 2/27/2014 | +0.10 / +1.69% | 6.40 | 6.40 | 5.40 | 6.00 | 6.00 | 3.27 | 47,700 |   |  			
            | 2/26/2014 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.22 | 0 |   |  
            | 2/25/2014 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.22 | 0 |   |  			
            | 2/24/2014 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.22 | 0 |   |  
            | 2/21/2014 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.22 | 0 |   |  			
            | 2/20/2014 | +0.50 / +9.26% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 3.22 | 100 |   |  
            | 2/19/2014 | +0.40 / +8.00% | 5.50 | 5.50 | 5.40 | 5.40 | 5.40 | 2.95 | 1,100 |   |  			
            | 2/18/2014 | 0.00 / 0.00% | 4.90 | 5.00 | 4.90 | 5.00 | 5.00 | 2.73 | 20,100 |   |  
            | 2/17/2014 | +0.20 / +4.17% | 4.90 | 5.00 | 4.90 | 5.00 | 5.00 | 2.73 | 13,100 |   |  			
            | 2/14/2014 | 0.00 / 0.00% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 2.62 | 0 |   |  
            | 2/13/2014 | -0.30 / -5.88% | 5.10 | 5.10 | 4.80 | 4.80 | 4.80 | 2.62 | 1,300 |   |  			
            | 2/12/2014 | +0.10 / +2.00% | 5.10 | 5.10 | 5.10 | 5.10 | 5.10 | 2.78 | 100 |   |  
            | 2/11/2014 | +0.10 / +2.04% | 4.90 | 5.00 | 4.90 | 5.00 | 5.00 | 2.73 | 9,300 |   |  |