| 
    
        
            | 
                    Closing price on 3/31/2010
                 |  |  
    
        |           
                
                    | Open | 17.30 |  
                    | High | 17.30 |  
                    | Low | 17.30 |  
                    | Volume | 1,690 |  
                    | Split-adjusted Price | 3.74 |  
                
             | 
 |  DBM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/31/2010 | 0.00 / 0.00% | 17.30 | 17.30 | 17.30 | 17.30 | 17.30 | 3.74 | 1,690 |   |  
            | 3/30/2010 | 0.00 / 0.00% | 17.00 | 17.30 | 17.00 | 17.30 | 17.20 | 3.74 | 200 |   |  			
            | 3/29/2010 | +0.70 / +4.22% | 17.20 | 17.30 | 17.20 | 17.30 | 17.30 | 3.74 | 3,600 |   |  
            | 3/26/2010 | +1.50 / +9.93% | 16.60 | 16.60 | 16.60 | 16.60 | 16.60 | 3.58 | 100 |   |  			
            | 3/25/2010 | -1.70 / -10.12% | 18.10 | 18.10 | 15.10 | 15.10 | 15.10 | 3.26 | 1,010 |   |  
            | 3/24/2010 | +1.50 / +9.80% | 16.80 | 16.80 | 16.60 | 16.80 | 16.70 | 3.63 | 4,920 |   |  			
            | 3/23/2010 | -1.60 / -9.47% | 15.30 | 15.30 | 15.30 | 15.30 | 15.30 | 3.30 | 10 |   |  
            | 3/22/2010 | +0.30 / +1.81% | 16.90 | 16.90 | 16.90 | 16.90 | 16.90 | 3.65 | 1,000 |   |  			
            | 3/19/2010 | +0.10 / +0.61% | 16.60 | 16.60 | 16.60 | 16.60 | 16.60 | 3.58 | 0 |   |  
            | 3/18/2010 | +0.30 / +1.85% | 17.50 | 17.50 | 16.50 | 16.50 | 16.60 | 3.56 | 2,300 |   |  			
            | 3/17/2010 | +1.40 / +9.46% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 3.50 | 2,500 |   |  
            | 3/16/2010 | +1.30 / +9.63% | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 3.20 | 1,260 |   |  			
            | 3/15/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  
            | 3/12/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  			
            | 3/11/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  
            | 3/10/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  			
            | 3/9/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  
            | 3/8/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  			
            | 3/5/2010 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 0 |   |  
            | 3/4/2010 | -1.40 / -9.40% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 2.91 | 10 |   |  			
            | 3/3/2010 | -1.60 / -9.70% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 3.22 | 10 |   |  
            | 3/2/2010 | +1.10 / +7.14% | 16.50 | 16.50 | 16.50 | 16.50 | 16.50 | 3.56 | 2,000 |   |  			
            | 3/1/2010 | -1.70 / -9.94% | 15.40 | 15.40 | 15.40 | 15.40 | 15.40 | 3.33 | 10 |   |  
            | 2/26/2010 | +0.40 / +2.38% | 17.10 | 17.20 | 17.10 | 17.20 | 17.15 | 3.71 | 3,000 |   |  			
            | 2/25/2010 | 0.00 / 0.00% | 16.80 | 16.80 | 16.80 | 16.80 | 16.80 | 3.63 | 0 |   |  
            | 2/24/2010 | 0.00 / 0.00% | 16.80 | 16.80 | 16.80 | 16.80 | 16.80 | 3.63 | 0 |   |  			
            | 2/23/2010 | +1.50 / +9.80% | 16.80 | 16.80 | 16.80 | 16.80 | 16.80 | 3.63 | 1,000 |   |  
            | 2/22/2010 | -1.70 / -10.00% | 15.30 | 15.30 | 15.30 | 15.30 | 15.30 | 3.30 | 2,640 |   |  			
            | 2/12/2010 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 3.67 | 0 |   |  
            | 2/11/2010 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 3.67 | 0 |   |  |