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            | 
                    Closing price on 1/8/2015
                 |  |  
    
        |           
                
                    | Open | 2.20 |  
                    | High | 2.30 |  
                    | Low | 2.20 |  
                    | Volume | 5,600 |  
                    | Split-adjusted Price | 2.30 |  
                
             | 
 |  BVG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/8/2015 | 0.00 / 0.00% | 2.20 | 2.30 | 2.20 | 2.30 | 2.20 | 2.30 | 5,600 |   |  
            | 1/7/2015 | 0.00 / 0.00% | 2.20 | 2.30 | 2.20 | 2.30 | 2.21 | 2.30 | 7,700 |   |  			
            | 1/6/2015 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 1,000 |   |  
            | 1/5/2015 | -0.10 / -4.17% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 100 |   |  			
            | 12/31/2014 | +0.10 / +4.35% | 2.30 | 2.40 | 2.30 | 2.40 | 2.30 | 2.40 | 3,700 |   |  
            | 12/30/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 1,100 |   |  			
            | 12/29/2014 | 0.00 / 0.00% | 2.10 | 2.30 | 2.10 | 2.30 | 2.10 | 2.30 | 700 |   |  
            | 12/26/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 0 |   |  			
            | 12/25/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 0 |   |  
            | 12/24/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 0 |   |  			
            | 12/23/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 100 |   |  
            | 12/22/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 4,000 |   |  			
            | 12/19/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 3,200 |   |  
            | 12/18/2014 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 0 |   |  			
            | 12/17/2014 | -0.10 / -4.17% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 1,500 |   |  
            | 12/16/2014 | 0.00 / 0.00% | 2.30 | 2.40 | 2.30 | 2.40 | 2.30 | 2.40 | 3,600 |   |  			
            | 12/15/2014 | 0.00 / 0.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 4,000 |   |  
            | 12/12/2014 | 0.00 / 0.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 1,700 |   |  			
            | 12/11/2014 | 0.00 / 0.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 15,100 |   |  
            | 12/10/2014 | +0.20 / +9.09% | 2.30 | 2.40 | 2.30 | 2.40 | 2.30 | 2.40 | 4,100 |   |  			
            | 12/9/2014 | -0.20 / -8.33% | 2.30 | 2.40 | 2.20 | 2.20 | 2.30 | 2.20 | 15,400 |   |  
            | 12/8/2014 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.40 | 2.40 | 3,400 |   |  			
            | 12/5/2014 | +0.10 / +4.17% | 2.40 | 2.50 | 2.40 | 2.50 | 2.40 | 2.50 | 9,900 |   |  
            | 12/4/2014 | -0.10 / -4.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 4,400 |   |  			
            | 12/3/2014 | 0.00 / 0.00% | 2.40 | 2.50 | 2.40 | 2.50 | 2.40 | 2.50 | 4,600 |   |  
            | 12/2/2014 | +0.10 / +4.17% | 2.50 | 2.50 | 2.40 | 2.50 | 2.40 | 2.50 | 8,200 |   |  			
            | 12/1/2014 | 0.00 / 0.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.45 | 2.40 | 400 |   |  
            | 11/28/2014 | 0.00 / 0.00% | 2.40 | 2.40 | 2.30 | 2.40 | 2.32 | 2.40 | 47,100 |   |  			
            | 11/27/2014 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.41 | 2.40 | 2,000 |   |  
            | 11/26/2014 | +0.10 / +4.17% | 2.50 | 2.50 | 2.40 | 2.50 | 2.41 | 2.50 | 3,000 |   |  |