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                    Closing price on 12/26/2012
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        |           
                
                    | Open | 3.70 |  
                    | High | 3.70 |  
                    | Low | 3.60 |  
                    | Volume | 71,220 |  
                    | Split-adjusted Price | 1.76 |  
                
             | 
 |  BSI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/26/2012 | +0.10 / +2.78% | 3.70 | 3.70 | 3.60 | 3.70 | 3.70 | 1.76 | 71,220 |   |  
            | 12/25/2012 | +0.10 / +2.86% | 3.50 | 3.60 | 3.50 | 3.60 | 3.60 | 1.71 | 146,230 |   |  			
            | 12/24/2012 | +0.10 / +2.94% | 3.40 | 3.50 | 3.30 | 3.50 | 3.50 | 1.67 | 104,160 |   |  
            | 12/21/2012 | 0.00 / 0.00% | 3.30 | 3.50 | 3.30 | 3.40 | 3.40 | 1.62 | 98,600 |   |  			
            | 12/20/2012 | 0.00 / 0.00% | 3.40 | 3.50 | 3.40 | 3.40 | 3.40 | 1.62 | 87,560 |   |  
            | 12/19/2012 | -0.10 / -2.86% | 3.40 | 3.50 | 3.40 | 3.40 | 3.40 | 1.62 | 92,910 |   |  			
            | 12/18/2012 | -0.10 / -2.78% | 3.50 | 3.60 | 3.50 | 3.50 | 3.50 | 1.67 | 25,800 |   |  
            | 12/17/2012 | 0.00 / 0.00% | 3.50 | 3.60 | 3.50 | 3.60 | 3.60 | 1.71 | 42,430 |   |  			
            | 12/14/2012 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.71 | 58,870 |   |  
            | 12/13/2012 | +0.10 / +2.78% | 3.60 | 3.70 | 3.50 | 3.70 | 3.70 | 1.76 | 58,650 |   |  			
            | 12/12/2012 | +0.10 / +2.86% | 3.60 | 3.60 | 3.50 | 3.60 | 3.60 | 1.71 | 74,220 |   |  
            | 12/11/2012 | -0.10 / -2.78% | 3.50 | 3.70 | 3.50 | 3.50 | 3.50 | 1.67 | 237,010 |   |  			
            | 12/10/2012 | -0.10 / -2.70% | 3.70 | 3.80 | 3.60 | 3.60 | 3.60 | 1.71 | 20,080 |   |  
            | 12/7/2012 | +0.10 / +2.78% | 3.60 | 3.70 | 3.50 | 3.70 | 3.70 | 1.76 | 17,460 |   |  			
            | 12/6/2012 | -0.10 / -2.70% | 3.60 | 3.70 | 3.60 | 3.60 | 3.60 | 1.71 | 1,410 |   |  
            | 12/5/2012 | +0.10 / +2.78% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.76 | 18,920 |   |  			
            | 12/4/2012 | +0.10 / +2.86% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.71 | 10 |   |  
            | 12/3/2012 | -0.10 / -2.78% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 1.67 | 20 |   |  			
            | 11/30/2012 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.71 | 1,500 |   |  
            | 11/29/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.76 | 15,750 |   |  			
            | 11/28/2012 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.76 | 0 |   |  
            | 11/27/2012 | +0.10 / +2.78% | 3.50 | 3.70 | 3.50 | 3.70 | 3.70 | 1.76 | 800 |   |  			
            | 11/26/2012 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.71 | 10 |   |  
            | 11/23/2012 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.76 | 150 |   |  			
            | 11/22/2012 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 1.81 | 1,800 |   |  
            | 11/21/2012 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 1.81 | 350 |   |  			
            | 11/20/2012 | +0.10 / +2.70% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.81 | 11,700 |   |  
            | 11/19/2012 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.76 | 26,560 |   |  			
            | 11/16/2012 | -0.10 / -2.56% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 1.81 | 110 |   |  
            | 11/15/2012 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 1.86 | 30 |   |  |