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            | 
                    Closing price on 10/11/2013
                 |  |  
    
        |           
                
                    | Open | 4.00 |  
                    | High | 4.20 |  
                    | Low | 4.00 |  
                    | Volume | 269,240 |  
                    | Split-adjusted Price | 2.00 |  
                
             | 
 |  BSI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/11/2013 | +0.20 / +5.00% | 4.00 | 4.20 | 4.00 | 4.20 | 4.20 | 2.00 | 269,240 |   |  
            | 10/10/2013 | 0.00 / 0.00% | 4.10 | 4.10 | 3.90 | 4.00 | 4.00 | 1.90 | 54,260 |   |  			
            | 10/9/2013 | +0.20 / +5.26% | 3.70 | 4.00 | 3.70 | 4.00 | 4.00 | 1.90 | 238,860 |   |  
            | 10/8/2013 | +0.20 / +5.56% | 3.60 | 3.80 | 3.60 | 3.80 | 3.80 | 1.81 | 95,530 |   |  			
            | 10/7/2013 | -0.20 / -5.26% | 3.80 | 3.80 | 3.60 | 3.60 | 3.60 | 1.71 | 116,250 |   |  
            | 10/4/2013 | +0.10 / +2.70% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.81 | 22,600 |   |  			
            | 10/3/2013 | -0.10 / -2.63% | 3.80 | 3.90 | 3.70 | 3.70 | 3.70 | 1.76 | 63,030 |   |  
            | 10/2/2013 | -0.10 / -2.56% | 3.80 | 3.90 | 3.80 | 3.80 | 3.80 | 1.81 | 14,460 |   |  			
            | 10/1/2013 | 0.00 / 0.00% | 3.90 | 3.90 | 3.80 | 3.90 | 3.90 | 1.86 | 52,980 |   |  
            | 9/30/2013 | +0.20 / +5.41% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 1.86 | 112,470 |   |  			
            | 9/27/2013 | -0.10 / -2.63% | 3.70 | 3.80 | 3.70 | 3.70 | 3.70 | 1.76 | 46,780 |   |  
            | 9/26/2013 | -0.10 / -2.56% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.81 | 50,160 |   |  			
            | 9/25/2013 | +0.10 / +2.63% | 3.80 | 3.90 | 3.60 | 3.90 | 3.90 | 1.86 | 102,550 |   |  
            | 9/24/2013 | +0.20 / +5.56% | 3.60 | 3.80 | 3.60 | 3.80 | 3.80 | 1.81 | 170,160 |   |  			
            | 9/23/2013 | +0.10 / +2.86% | 3.50 | 3.60 | 3.40 | 3.60 | 3.60 | 1.71 | 57,800 |   |  
            | 9/20/2013 | -0.10 / -2.78% | 3.70 | 3.70 | 3.50 | 3.50 | 3.50 | 1.67 | 31,670 |   |  			
            | 9/19/2013 | -0.20 / -5.26% | 3.90 | 3.90 | 3.60 | 3.60 | 3.60 | 1.71 | 39,540 |   |  
            | 9/18/2013 | +0.20 / +5.56% | 3.80 | 3.80 | 3.70 | 3.80 | 3.80 | 1.81 | 218,330 |   |  			
            | 9/17/2013 | +0.20 / +5.88% | 3.40 | 3.60 | 3.40 | 3.60 | 3.60 | 1.71 | 131,770 |   |  
            | 9/16/2013 | +0.20 / +6.25% | 3.30 | 3.40 | 3.30 | 3.40 | 3.40 | 1.62 | 59,030 |   |  			
            | 9/13/2013 | -0.10 / -3.03% | 3.30 | 3.30 | 3.20 | 3.20 | 3.20 | 1.52 | 12,100 |   |  
            | 9/12/2013 | -0.10 / -2.94% | 3.30 | 3.40 | 3.30 | 3.30 | 3.30 | 1.57 | 13,930 |   |  			
            | 9/11/2013 | +0.20 / +6.25% | 3.20 | 3.40 | 3.20 | 3.40 | 3.40 | 1.62 | 61,590 |   |  
            | 9/10/2013 | 0.00 / 0.00% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 1.52 | 9,670 |   |  			
            | 9/9/2013 | -0.20 / -5.88% | 3.30 | 3.30 | 3.20 | 3.20 | 3.20 | 1.52 | 12,940 |   |  
            | 9/6/2013 | +0.20 / +6.25% | 3.20 | 3.40 | 3.10 | 3.40 | 3.40 | 1.62 | 8,590 |   |  			
            | 9/5/2013 | -0.10 / -3.03% | 3.10 | 3.30 | 3.10 | 3.20 | 3.20 | 1.52 | 14,910 |   |  
            | 9/4/2013 | -0.10 / -2.94% | 3.20 | 3.30 | 3.20 | 3.30 | 3.30 | 1.57 | 11,650 |   |  			
            | 9/3/2013 | 0.00 / 0.00% | 3.20 | 3.40 | 3.20 | 3.40 | 3.40 | 1.62 | 54,010 |   |  
            | 8/30/2013 | 0.00 / 0.00% | 3.20 | 3.40 | 3.20 | 3.40 | 3.40 | 1.62 | 31,780 |   |  |