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                    Closing price on 12/18/2013
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                    | Open | 5.50 |  
                    | High | 5.50 |  
                    | Low | 5.40 |  
                    | Volume | 63,180 |  
                    | Split-adjusted Price | 2.57 |  
                
             | 
 |  BSI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/18/2013 | -0.10 / -1.82% | 5.50 | 5.50 | 5.40 | 5.40 | 5.40 | 2.57 | 63,180 |   |  
            | 12/17/2013 | 0.00 / 0.00% | 5.50 | 5.60 | 5.30 | 5.50 | 5.50 | 2.62 | 132,820 |   |  			
            | 12/16/2013 | 0.00 / 0.00% | 5.50 | 5.50 | 5.40 | 5.50 | 5.50 | 2.62 | 71,030 |   |  
            | 12/13/2013 | +0.10 / +1.85% | 5.40 | 5.50 | 5.30 | 5.50 | 5.50 | 2.62 | 19,590 |   |  			
            | 12/12/2013 | +0.10 / +1.89% | 5.20 | 5.40 | 5.20 | 5.40 | 5.40 | 2.57 | 75,380 |   |  
            | 12/11/2013 | -0.30 / -5.36% | 5.40 | 5.50 | 5.30 | 5.30 | 5.30 | 2.52 | 138,560 |   |  			
            | 12/10/2013 | 0.00 / 0.00% | 5.40 | 5.60 | 5.30 | 5.60 | 5.60 | 2.67 | 104,480 |   |  
            | 12/9/2013 | -0.20 / -3.45% | 5.80 | 5.80 | 5.50 | 5.60 | 5.60 | 2.67 | 163,250 |   |  			
            | 12/6/2013 | +0.20 / +3.57% | 5.70 | 5.90 | 5.60 | 5.80 | 5.80 | 2.76 | 100,140 |   |  
            | 12/5/2013 | +0.30 / +5.66% | 5.50 | 5.60 | 5.40 | 5.60 | 5.60 | 2.67 | 542,600 |   |  			
            | 12/4/2013 | +0.30 / +6.00% | 5.00 | 5.30 | 5.00 | 5.30 | 5.30 | 2.52 | 151,840 |   |  
            | 12/3/2013 | 0.00 / 0.00% | 4.90 | 5.10 | 4.90 | 5.00 | 5.00 | 2.38 | 64,470 |   |  			
            | 12/2/2013 | 0.00 / 0.00% | 4.90 | 5.00 | 4.80 | 5.00 | 5.00 | 2.38 | 47,730 |   |  
            | 11/29/2013 | +0.10 / +2.04% | 5.00 | 5.00 | 4.80 | 5.00 | 5.00 | 2.38 | 39,250 |   |  			
            | 11/28/2013 | -0.10 / -2.00% | 5.00 | 5.10 | 4.90 | 4.90 | 4.90 | 2.33 | 54,970 |   |  
            | 11/27/2013 | -0.10 / -1.96% | 5.10 | 5.20 | 5.00 | 5.00 | 5.00 | 2.38 | 64,830 |   |  			
            | 11/26/2013 | 0.00 / 0.00% | 5.00 | 5.10 | 4.90 | 5.10 | 5.10 | 2.43 | 104,570 |   |  
            | 11/25/2013 | 0.00 / 0.00% | 5.10 | 5.20 | 5.00 | 5.10 | 5.10 | 2.43 | 54,030 |   |  			
            | 11/22/2013 | +0.20 / +4.08% | 5.00 | 5.10 | 4.90 | 5.10 | 5.10 | 2.43 | 187,780 |   |  
            | 11/21/2013 | 0.00 / 0.00% | 5.00 | 5.20 | 4.90 | 4.90 | 4.90 | 2.33 | 426,130 |   |  			
            | 11/20/2013 | +0.10 / +2.08% | 4.80 | 4.90 | 4.70 | 4.90 | 4.90 | 2.33 | 50,700 |   |  
            | 11/19/2013 | 0.00 / 0.00% | 4.80 | 4.90 | 4.70 | 4.80 | 4.80 | 2.29 | 75,860 |   |  			
            | 11/18/2013 | 0.00 / 0.00% | 4.70 | 4.90 | 4.70 | 4.80 | 4.80 | 2.29 | 236,110 |   |  
            | 11/15/2013 | +0.10 / +2.13% | 4.70 | 4.80 | 4.60 | 4.80 | 4.80 | 2.29 | 125,600 |   |  			
            | 11/14/2013 | 0.00 / 0.00% | 4.60 | 4.70 | 4.60 | 4.70 | 4.70 | 2.24 | 12,890 |   |  
            | 11/13/2013 | 0.00 / 0.00% | 4.80 | 4.80 | 4.60 | 4.70 | 4.70 | 2.24 | 29,370 |   |  			
            | 11/12/2013 | +0.10 / +2.17% | 4.50 | 4.90 | 4.50 | 4.70 | 4.70 | 2.24 | 284,840 |   |  
            | 11/11/2013 | +0.10 / +2.22% | 4.50 | 4.60 | 4.50 | 4.60 | 4.60 | 2.19 | 37,060 |   |  			
            | 11/8/2013 | -0.10 / -2.17% | 4.60 | 4.60 | 4.40 | 4.50 | 4.50 | 2.14 | 64,490 |   |  
            | 11/7/2013 | 0.00 / 0.00% | 4.50 | 4.60 | 4.50 | 4.60 | 4.60 | 2.19 | 41,360 |   |  |