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                    Closing price on 6/21/2011
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        |           
                
                    | Open | 20.60 |  
                    | High | 21.90 |  
                    | Low | 20.50 |  
                    | Volume | 11,600 |  
                    | Split-adjusted Price | 5.21 |  
                
             | 
 |  BMC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/21/2011 | +0.70 / +3.30% | 20.60 | 21.90 | 20.50 | 21.90 | 21.90 | 5.21 | 11,600 |   |  
            | 6/20/2011 | -0.70 / -3.20% | 21.20 | 22.10 | 20.90 | 21.20 | 21.20 | 5.05 | 48,290 |   |  			
            | 6/17/2011 | -1.10 / -4.78% | 22.40 | 22.40 | 21.90 | 21.90 | 21.90 | 5.21 | 58,800 |   |  
            | 6/16/2011 | -0.10 / -0.43% | 22.40 | 23.70 | 22.10 | 23.00 | 23.00 | 5.48 | 28,400 |   |  			
            | 6/15/2011 | -0.90 / -3.75% | 24.70 | 24.70 | 23.10 | 23.10 | 23.10 | 5.50 | 131,960 |   |  
            | 6/14/2011 | +1.10 / +4.80% | 24.00 | 24.00 | 24.00 | 24.00 | 24.00 | 5.71 | 109,150 |   |  			
            | 6/13/2011 | +1.00 / +4.57% | 22.80 | 22.90 | 21.80 | 22.90 | 22.90 | 5.45 | 133,650 |   |  
            | 6/10/2011 | +1.00 / +4.78% | 21.50 | 21.90 | 21.50 | 21.90 | 21.90 | 5.21 | 131,570 |   |  			
            | 6/9/2011 | 0.00 / 0.00% | 21.00 | 21.00 | 20.80 | 20.90 | 20.90 | 4.98 | 9,250 |   |  
            | 6/8/2011 | -1.10 / -5.00% | 21.50 | 21.50 | 20.90 | 20.90 | 20.90 | 4.98 | 17,850 |   |  			
            | 6/7/2011 | +1.00 / +4.76% | 21.50 | 22.00 | 21.50 | 22.00 | 22.00 | 5.24 | 22,450 |   |  
            | 6/6/2011 | -0.50 / -2.33% | 22.00 | 22.00 | 20.50 | 21.00 | 21.00 | 5.00 | 20,840 |   |  			
            | 6/3/2011 | -1.10 / -4.87% | 22.60 | 22.60 | 21.50 | 21.50 | 21.50 | 5.12 | 29,430 |   |  
            | 6/2/2011 | +0.60 / +2.73% | 21.80 | 22.90 | 21.80 | 22.60 | 22.60 | 5.38 | 34,350 |   |  			
            | 6/1/2011 | +1.00 / +4.76% | 21.10 | 22.00 | 20.10 | 22.00 | 22.00 | 5.24 | 32,040 |   |  
            | 5/31/2011 | +0.20 / +0.96% | 20.10 | 21.00 | 19.90 | 21.00 | 21.00 | 5.00 | 8,770 |   |  			
            | 5/30/2011 | -1.00 / -4.59% | 22.40 | 22.40 | 20.80 | 20.80 | 20.80 | 4.95 | 28,620 |   |  
            | 5/27/2011 | +1.00 / +4.81% | 21.80 | 21.80 | 21.20 | 21.80 | 21.80 | 5.19 | 32,790 |   |  			
            | 5/26/2011 | +0.90 / +4.52% | 19.00 | 20.80 | 19.00 | 20.80 | 20.80 | 4.95 | 48,480 |   |  
            | 5/25/2011 | -1.00 / -4.78% | 20.50 | 21.80 | 19.90 | 19.90 | 19.90 | 4.74 | 38,340 |   |  			
            | 5/24/2011 | -1.10 / -5.00% | 21.20 | 21.20 | 20.90 | 20.90 | 20.90 | 4.98 | 26,260 |   |  
            | 5/23/2011 | -1.10 / -4.76% | 23.00 | 23.10 | 22.00 | 22.00 | 22.00 | 5.24 | 29,180 |   |  			
            | 5/20/2011 | +0.10 / +0.43% | 23.40 | 23.40 | 22.80 | 23.10 | 23.10 | 5.50 | 9,500 |   |  
            | 5/19/2011 | 0.00 / 0.00% | 24.10 | 24.10 | 22.70 | 23.00 | 23.00 | 5.48 | 13,420 |   |  			
            | 5/18/2011 | -0.40 / -1.71% | 23.50 | 23.50 | 23.00 | 23.00 | 23.00 | 5.48 | 21,010 |   |  
            | 5/17/2011 | -0.60 / -2.50% | 25.00 | 25.00 | 23.20 | 23.40 | 23.40 | 5.57 | 11,210 |   |  			
            | 5/16/2011 | -1.20 / -4.76% | 25.00 | 25.00 | 24.00 | 24.00 | 24.00 | 5.71 | 39,660 |   |  
            | 5/13/2011 | +0.60 / +2.44% | 24.60 | 25.20 | 24.20 | 25.20 | 25.20 | 6.00 | 18,000 |   |  			
            | 5/12/2011 | -0.60 / -2.38% | 25.20 | 25.20 | 24.50 | 24.60 | 24.60 | 5.86 | 18,220 |   |  
            | 5/11/2011 | -0.10 / -0.40% | 25.30 | 25.60 | 25.00 | 25.20 | 25.20 | 6.00 | 30,400 |   |  |