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                    Closing price on 8/21/2015
                 |  |  
    
        |           
                
                    | Open | 7.10 |  
                    | High | 7.50 |  
                    | Low | 6.60 |  
                    | Volume | 296,100 |  
                    | Split-adjusted Price | 7.50 |  
                
             | 
 |  BII Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/21/2015 | +0.40 / +5.63% | 7.10 | 7.50 | 6.60 | 7.50 | 6.87 | 7.50 | 296,100 |   |  
            | 8/20/2015 | 0.00 / 0.00% | 7.10 | 7.10 | 6.80 | 7.10 | 6.93 | 7.10 | 203,700 |   |  			
            | 8/19/2015 | 0.00 / 0.00% | 7.10 | 7.10 | 6.90 | 7.10 | 6.98 | 7.10 | 265,500 |   |  
            | 8/18/2015 | 0.00 / 0.00% | 7.10 | 7.20 | 7.10 | 7.10 | 7.14 | 7.10 | 228,400 |   |  			
            | 8/17/2015 | -0.10 / -1.39% | 7.20 | 7.30 | 6.90 | 7.10 | 7.08 | 7.10 | 394,700 |   |  
            | 8/14/2015 | -0.10 / -1.37% | 7.00 | 7.20 | 7.00 | 7.20 | 7.02 | 7.20 | 165,500 |   |  			
            | 8/13/2015 | 0.00 / 0.00% | 7.10 | 7.30 | 7.00 | 7.30 | 7.03 | 7.30 | 405,400 |   |  
            | 8/12/2015 | 0.00 / 0.00% | 7.20 | 7.30 | 6.80 | 7.30 | 7.06 | 7.30 | 349,400 |   |  			
            | 8/11/2015 | -0.20 / -2.67% | 7.50 | 7.50 | 7.20 | 7.30 | 7.50 | 7.30 | 92,000 |   |  
            | 8/10/2015 | +0.10 / +1.35% | 7.40 | 7.50 | 7.10 | 7.50 | 7.22 | 7.50 | 203,400 |   |  			
            | 8/7/2015 | -0.10 / -1.33% | 7.50 | 7.50 | 7.30 | 7.40 | 7.36 | 7.40 | 73,300 |   |  
            | 8/6/2015 | -0.10 / -1.32% | 7.60 | 7.60 | 7.40 | 7.50 | 7.45 | 7.50 | 80,600 |   |  			
            | 8/5/2015 | -0.30 / -3.80% | 7.60 | 7.60 | 7.30 | 7.60 | 7.42 | 7.60 | 151,200 |   |  
            | 8/4/2015 | 0.00 / 0.00% | 7.90 | 8.00 | 7.80 | 7.90 | 7.89 | 7.20 | 491,800 |   |  			
            | 8/3/2015 | +0.10 / +1.28% | 7.80 | 7.90 | 7.60 | 7.90 | 7.70 | 7.20 | 111,000 |   |  
            | 7/31/2015 | +0.10 / +1.30% | 7.70 | 8.00 | 7.70 | 7.80 | 7.81 | 7.11 | 228,200 |   |  			
            | 7/30/2015 | 0.00 / 0.00% | 7.60 | 7.70 | 7.50 | 7.70 | 7.57 | 7.02 | 120,600 |   |  
            | 7/29/2015 | 0.00 / 0.00% | 7.70 | 7.70 | 7.40 | 7.70 | 7.51 | 7.02 | 151,900 |   |  			
            | 7/28/2015 | -0.10 / -1.28% | 7.80 | 7.80 | 7.50 | 7.70 | 7.80 | 7.02 | 76,400 |   |  
            | 7/27/2015 | 0.00 / 0.00% | 7.80 | 7.80 | 7.60 | 7.80 | 7.75 | 7.11 | 86,000 |   |  			
            | 7/24/2015 | 0.00 / 0.00% | 7.80 | 7.80 | 7.60 | 7.80 | 7.64 | 7.11 | 79,900 |   |  
            | 7/23/2015 | 0.00 / 0.00% | 7.80 | 7.80 | 7.70 | 7.80 | 7.73 | 7.11 | 101,500 |   |  			
            | 7/22/2015 | -0.10 / -1.27% | 7.80 | 7.90 | 7.70 | 7.80 | 7.78 | 7.11 | 100,200 |   |  
            | 7/21/2015 | +0.30 / +3.95% | 7.80 | 7.90 | 7.70 | 7.90 | 7.75 | 7.20 | 186,900 |   |  			
            | 7/20/2015 | -0.30 / -3.80% | 7.90 | 7.90 | 7.60 | 7.60 | 7.76 | 6.93 | 85,200 |   |  
            | 7/17/2015 | 0.00 / 0.00% | 7.60 | 7.90 | 7.60 | 7.90 | 7.77 | 7.20 | 140,300 |   |  			
            | 7/16/2015 | 0.00 / 0.00% | 7.90 | 7.90 | 7.60 | 7.90 | 7.73 | 7.20 | 202,100 |   |  
            | 7/15/2015 | -0.10 / -1.25% | 8.00 | 8.00 | 7.70 | 7.90 | 7.78 | 7.20 | 131,300 |   |  			
            | 7/14/2015 | 0.00 / 0.00% | 8.00 | 8.00 | 7.80 | 8.00 | 7.89 | 7.29 | 259,200 |   |  
            | 7/13/2015 | +0.10 / +1.27% | 8.00 | 8.00 | 7.80 | 8.00 | 7.87 | 7.29 | 157,100 |   |  |