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                    Closing price on 4/25/2012
                 |  |  
    
        |           
                
                    | Open | 27.50 |  
                    | High | 27.70 |  
                    | Low | 27.50 |  
                    | Volume | 1,900 |  
                    | Split-adjusted Price | 6.81 |  
                
             | 
 |  LDP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/25/2012 | 0.00 / 0.00% | 27.50 | 27.70 | 27.50 | 27.70 | 27.59 | 6.81 | 1,900 |   |  
            | 4/24/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 100 |   |  			
            | 4/23/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  
            | 4/20/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  			
            | 4/19/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  
            | 4/18/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  			
            | 4/17/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 300 |   |  
            | 4/16/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  			
            | 4/13/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  
            | 4/12/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  			
            | 4/11/2012 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 0 |   |  
            | 4/10/2012 | +1.80 / +6.95% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 6.81 | 8,100 |   |  			
            | 4/9/2012 | -1.90 / -6.83% | 25.90 | 25.90 | 25.90 | 25.90 | 25.90 | 6.37 | 12,000 |   |  
            | 4/6/2012 | +1.80 / +6.92% | 27.80 | 27.80 | 27.80 | 27.80 | 27.80 | 6.83 | 200 |   |  			
            | 4/5/2012 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 6.39 | 0 |   |  
            | 4/4/2012 | -1.90 / -6.81% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 6.39 | 1,200 |   |  			
            | 4/3/2012 | +1.80 / +6.90% | 26.40 | 27.90 | 25.00 | 27.90 | 25.83 | 6.86 | 1,200 |   |  
            | 3/30/2012 | 0.00 / 0.00% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 6.41 | 0 |   |  			
            | 3/29/2012 | -1.80 / -6.45% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 6.41 | 10,000 |   |  
            | 3/28/2012 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 6.86 | 200 |   |  			
            | 3/27/2012 | -2.00 / -6.69% | 30.90 | 30.90 | 27.90 | 27.90 | 30.04 | 6.86 | 207,300 |   |  
            | 3/26/2012 | +0.50 / +1.70% | 29.90 | 29.90 | 29.90 | 29.90 | 29.90 | 7.35 | 500 |   |  			
            | 3/23/2012 | +1.90 / +6.91% | 29.40 | 29.40 | 29.40 | 29.40 | 29.40 | 7.23 | 100 |   |  
            | 3/22/2012 | +0.10 / +0.36% | 27.50 | 27.50 | 27.50 | 27.50 | 27.50 | 6.76 | 200 |   |  			
            | 3/21/2012 | -0.10 / -0.36% | 27.50 | 27.50 | 27.40 | 27.40 | 27.45 | 6.73 | 7,900 |   |  
            | 3/20/2012 | -0.10 / -0.36% | 27.60 | 27.60 | 27.50 | 27.50 | 27.55 | 6.76 | 7,000 |   |  			
            | 3/19/2012 | 0.00 / 0.00% | 27.60 | 27.60 | 27.60 | 27.60 | 27.60 | 6.78 | 7,400 |   |  
            | 3/16/2012 | -1.60 / -5.48% | 27.60 | 27.60 | 27.60 | 27.60 | 27.60 | 6.78 | 9,600 |   |  			
            | 3/15/2012 | +1.70 / +6.18% | 29.00 | 29.20 | 29.00 | 29.20 | 29.13 | 7.18 | 2,000 |   |  
            | 3/14/2012 | -2.10 / -7.09% | 28.40 | 28.40 | 27.50 | 27.50 | 27.79 | 6.76 | 29,400 |   |  |