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                    Closing price on 6/14/2011
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                    | Open | 12.00 |  
                    | High | 12.00 |  
                    | Low | 11.70 |  
                    | Volume | 1,000 |  
                    | Split-adjusted Price | 3.22 |  
                
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 |  DBM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/14/2011 | -1.70 / -12.69% | 12.00 | 12.00 | 11.70 | 11.70 | 11.70 | 3.22 | 1,000 |   |  
            | 6/13/2011 | +0.20 / +1.52% | 12.30 | 13.40 | 12.30 | 13.40 | 12.70 | 3.68 | 2,500 |   |  			
            | 6/10/2011 | +0.90 / +7.20% | 13.40 | 13.40 | 13.00 | 13.40 | 13.30 | 3.68 | 3,300 |   |  
            | 6/9/2011 | -1.90 / -13.19% | 11.80 | 12.50 | 11.80 | 12.50 | 12.20 | 3.44 | 1,000 |   |  			
            | 6/8/2011 | +1.00 / +7.46% | 13.20 | 14.40 | 12.10 | 14.40 | 13.00 | 3.96 | 3,900 |   |  
            | 6/7/2011 | +0.70 / +5.51% | 13.40 | 13.40 | 13.40 | 13.40 | 13.40 | 3.68 | 200 |   |  			
            | 6/6/2011 | -0.20 / -1.55% | 11.90 | 13.20 | 11.80 | 12.70 | 12.20 | 3.49 | 2,300 |   |  
            | 6/3/2011 | -0.20 / -1.64% | 13.30 | 13.40 | 12.00 | 12.00 | 12.20 | 3.30 | 2,300 |   |  			
            | 6/2/2011 | +1.10 / +9.91% | 12.20 | 12.20 | 12.20 | 12.20 | 12.20 | 3.35 | 1,100 |   |  
            | 6/1/2011 | +1.00 / +9.90% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 3.05 | 1,000 |   |  			
            | 5/31/2011 | +0.50 / +5.21% | 10.00 | 10.10 | 10.00 | 10.10 | 10.10 | 2.78 | 1,300 |   |  
            | 5/30/2011 | +0.80 / +9.09% | 9.50 | 9.60 | 8.80 | 9.60 | 9.20 | 2.64 | 1,700 |   |  			
            | 5/27/2011 | -0.40 / -3.57% | 10.80 | 10.80 | 10.80 | 10.80 | 10.80 | 2.42 | 0 |   |  
            | 5/26/2011 | +1.00 / +9.80% | 9.20 | 11.20 | 9.20 | 11.20 | 10.80 | 2.51 | 2,700 |   |  			
            | 5/25/2011 | -1.10 / -9.73% | 10.20 | 10.20 | 10.10 | 10.20 | 10.20 | 2.29 | 2,600 |   |  
            | 5/24/2011 | +0.10 / +0.89% | 12.20 | 12.20 | 10.00 | 11.30 | 11.20 | 2.53 | 2,900 |   |  			
            | 5/23/2011 | +0.10 / +0.90% | 12.20 | 12.20 | 10.60 | 11.20 | 11.10 | 2.51 | 8,800 |   |  
            | 5/20/2011 | -1.20 / -9.76% | 11.10 | 11.30 | 11.10 | 11.10 | 11.15 | 2.49 | 2,700 |   |  			
            | 5/19/2011 | -1.30 / -9.56% | 12.30 | 12.30 | 12.30 | 12.30 | 12.30 | 2.76 | 2,000 |   |  
            | 5/18/2011 | -1.50 / -9.93% | 13.60 | 13.60 | 13.60 | 13.60 | 13.60 | 3.05 | 1,500 |   |  			
            | 5/17/2011 | -0.60 / -3.82% | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 3.38 | 100 |   |  
            | 5/16/2011 | -1.70 / -9.77% | 19.00 | 19.10 | 15.70 | 15.70 | 16.70 | 3.52 | 700 |   |  			
            | 5/13/2011 | -2.80 / -14.07% | 17.90 | 17.90 | 17.10 | 17.10 | 17.50 | 3.83 | 300 |   |  
            | 5/12/2011 | -0.60 / -2.93% | 18.50 | 19.90 | 18.50 | 19.90 | 19.00 | 4.46 | 300 |   |  			
            | 5/11/2011 | -0.10 / -0.49% | 20.50 | 20.50 | 20.50 | 20.50 | 20.50 | 4.59 | 100 |   |  
            | 5/10/2011 | +0.60 / +3.00% | 20.60 | 20.60 | 20.60 | 20.60 | 20.60 | 4.62 | 100 |   |  			
            | 5/9/2011 | -2.20 / -9.91% | 24.20 | 24.20 | 20.00 | 20.00 | 22.80 | 4.48 | 600 |   |  
            | 5/6/2011 | 0.00 / 0.00% | 25.20 | 25.20 | 20.70 | 20.70 | 23.00 | 4.64 | 300 |   |  			
            | 5/5/2011 | -2.30 / -10.00% | 25.30 | 25.30 | 20.70 | 20.70 | 23.00 | 4.64 | 200 |   |  
            | 5/4/2011 | -2.50 / -9.80% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 5.15 | 100 |   |  |