| 
    
        
            | 
                    Closing price on 11/2/2010
                 |  |  
    
        |           
                
                    | Open | 26.80 |  
                    | High | 26.80 |  
                    | Low | 26.80 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 6.00 |  
                
             | 
 |  DBM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/2/2010 | 0.00 / 0.00% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 6.00 | 0 |   |  
            | 11/1/2010 | 0.00 / 0.00% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 6.00 | 0 |   |  			
            | 10/29/2010 | +1.00 / +3.85% | 24.00 | 27.00 | 24.00 | 27.00 | 26.00 | 6.05 | 15,000 |   |  
            | 10/28/2010 | +1.80 / +7.44% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 5.83 | 2,000 |   |  			
            | 10/27/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  
            | 10/26/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  			
            | 10/25/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  
            | 10/22/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  			
            | 10/21/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  
            | 10/20/2010 | +2.20 / +10.00% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.42 | 0 |   |  			
            | 10/19/2010 | -1.80 / -7.56% | 24.00 | 24.80 | 22.00 | 22.00 | 24.20 | 4.93 | 14,400 |   |  
            | 10/18/2010 | 0.00 / 0.00% | 23.80 | 23.80 | 23.80 | 23.80 | 23.80 | 5.33 | 0 |   |  			
            | 10/15/2010 | 0.00 / 0.00% | 23.80 | 23.80 | 23.80 | 23.80 | 23.80 | 5.33 | 0 |   |  
            | 10/14/2010 | +1.10 / +4.85% | 23.80 | 23.80 | 23.80 | 23.80 | 23.80 | 5.33 | 5,000 |   |  			
            | 10/13/2010 | +0.30 / +1.34% | 22.70 | 22.70 | 22.70 | 22.70 | 22.70 | 5.09 | 18,800 |   |  
            | 10/12/2010 | -2.30 / -9.31% | 21.70 | 22.40 | 21.70 | 22.40 | 22.10 | 5.02 | 2,400 |   |  			
            | 10/11/2010 | +1.70 / +7.39% | 20.70 | 24.70 | 20.70 | 24.70 | 21.70 | 5.53 | 12,000 |   |  
            | 10/8/2010 | -2.40 / -9.45% | 23.10 | 23.10 | 23.00 | 23.00 | 23.05 | 5.15 | 5,500 |   |  			
            | 10/7/2010 | +2.70 / +11.89% | 25.70 | 25.70 | 22.70 | 25.40 | 25.30 | 5.69 | 14,000 |   |  
            | 10/6/2010 | -1.30 / -5.42% | 25.30 | 25.30 | 22.70 | 22.70 | 24.70 | 5.09 | 5,600 |   |  			
            | 10/5/2010 | -0.30 / -1.23% | 24.00 | 24.00 | 24.00 | 24.00 | 24.00 | 5.38 | 2,000 |   |  
            | 10/4/2010 | +0.40 / +1.67% | 24.30 | 24.30 | 24.30 | 24.30 | 24.30 | 5.44 | 11,100 |   |  			
            | 10/1/2010 | -1.90 / -8.09% | 25.50 | 25.50 | 21.60 | 21.60 | 23.90 | 4.84 | 20,800 |   |  
            | 9/30/2010 | -0.60 / -2.49% | 28.40 | 28.40 | 23.50 | 23.50 | 23.90 | 5.27 | 15,700 |   |  			
            | 9/29/2010 | -0.90 / -3.60% | 26.90 | 26.90 | 24.10 | 24.10 | 26.10 | 5.40 | 16,600 |   |  
            | 9/28/2010 | -2.90 / -10.39% | 28.60 | 28.60 | 24.00 | 25.00 | 24.70 | 5.60 | 3,500 |   |  			
            | 9/27/2010 | +0.50 / +1.82% | 28.80 | 28.80 | 24.70 | 27.90 | 26.50 | 6.25 | 5,500 |   |  
            | 9/24/2010 | -1.10 / -4.21% | 27.90 | 27.90 | 25.00 | 25.00 | 27.00 | 5.60 | 11,000 |   |  			
            | 9/23/2010 | -2.70 / -9.38% | 28.70 | 28.70 | 26.10 | 26.10 | 27.00 | 5.85 | 300 |   |  
            | 9/22/2010 | -0.10 / -0.35% | 27.00 | 28.80 | 27.00 | 28.80 | 28.60 | 6.45 | 11,500 |   |  |