| 
    
        
            | 
                    Closing price on 8/18/2016
                 |  |  
    
        |           
                
                    | Open | 6.40 |  
                    | High | 6.40 |  
                    | Low | 6.20 |  
                    | Volume | 205,690 |  
                    | Split-adjusted Price | 3.27 |  
                
             | 
 |  BCG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/18/2016 | 0.00 / 0.00% | 6.40 | 6.40 | 6.20 | 6.40 | 6.33 | 3.27 | 205,690 |   |  
            | 8/17/2016 | -0.20 / -3.03% | 6.50 | 6.50 | 6.30 | 6.40 | 6.42 | 3.27 | 171,350 |   |  			
            | 8/16/2016 | -0.10 / -1.49% | 6.60 | 6.80 | 6.50 | 6.60 | 6.61 | 3.37 | 4,289,350 |   |  
            | 8/15/2016 | +0.20 / +3.08% | 6.50 | 6.70 | 6.50 | 6.70 | 6.56 | 3.43 | 270,700 |   |  			
            | 8/12/2016 | +0.10 / +1.56% | 6.60 | 6.80 | 6.50 | 6.50 | 6.71 | 3.32 | 869,050 |   |  
            | 8/11/2016 | +0.40 / +6.67% | 6.10 | 6.40 | 6.10 | 6.40 | 6.36 | 3.27 | 696,698 |   |  			
            | 8/10/2016 | 0.00 / 0.00% | 5.90 | 6.10 | 5.90 | 6.00 | 5.98 | 3.07 | 279,950 |   |  
            | 8/9/2016 | 0.00 / 0.00% | 6.00 | 6.00 | 5.90 | 6.00 | 5.97 | 3.07 | 420,950 |   |  			
            | 8/8/2016 | 0.00 / 0.00% | 5.90 | 6.00 | 5.80 | 6.00 | 5.94 | 3.07 | 225,940 |   |  
            | 8/5/2016 | 0.00 / 0.00% | 6.00 | 6.00 | 5.70 | 6.00 | 5.80 | 3.07 | 1,336,030 |   |  			
            | 8/4/2016 | -0.10 / -1.64% | 6.30 | 6.30 | 6.00 | 6.00 | 6.13 | 3.07 | 4,205,460 |   |  
            | 8/3/2016 | -0.40 / -6.15% | 6.30 | 6.40 | 6.10 | 6.10 | 6.20 | 3.12 | 3,553,940 |   |  			
            | 8/2/2016 | -0.10 / -1.52% | 6.50 | 6.50 | 6.30 | 6.50 | 6.44 | 3.32 | 701,410 |   |  
            | 8/1/2016 | 0.00 / 0.00% | 6.50 | 6.60 | 6.50 | 6.60 | 6.58 | 3.37 | 209,000 |   |  			
            | 7/29/2016 | 0.00 / 0.00% | 6.60 | 6.70 | 6.40 | 6.60 | 6.58 | 3.37 | 711,420 |   |  
            | 7/28/2016 | 0.00 / 0.00% | 6.60 | 6.70 | 6.50 | 6.60 | 6.58 | 3.37 | 373,590 |   |  			
            | 7/27/2016 | 0.00 / 0.00% | 6.70 | 6.70 | 6.60 | 6.60 | 6.60 | 3.37 | 385,720 |   |  
            | 7/26/2016 | 0.00 / 0.00% | 6.60 | 6.70 | 6.50 | 6.60 | 6.61 | 3.37 | 325,870 |   |  			
            | 7/25/2016 | +0.10 / +1.54% | 6.40 | 6.80 | 6.40 | 6.60 | 6.64 | 3.37 | 290,150 |   |  
            | 7/22/2016 | -0.20 / -2.99% | 6.80 | 6.80 | 6.40 | 6.50 | 6.58 | 3.32 | 504,970 |   |  			
            | 7/21/2016 | +0.40 / +6.35% | 6.30 | 6.70 | 6.30 | 6.70 | 6.57 | 3.43 | 427,990 |   |  
            | 7/20/2016 | -0.20 / -3.08% | 6.40 | 6.50 | 6.20 | 6.30 | 6.36 | 3.22 | 442,880 |   |  			
            | 7/19/2016 | -0.30 / -4.41% | 6.80 | 6.80 | 6.40 | 6.50 | 6.61 | 3.32 | 676,720 |   |  
            | 7/18/2016 | -0.30 / -4.23% | 7.00 | 7.10 | 6.80 | 6.80 | 6.87 | 3.48 | 784,780 |   |  			
            | 7/15/2016 | -0.10 / -1.39% | 7.30 | 7.50 | 7.10 | 7.10 | 7.28 | 3.63 | 971,210 |   |  
            | 7/14/2016 | +0.40 / +5.88% | 7.20 | 7.20 | 7.00 | 7.20 | 7.13 | 3.68 | 2,447,380 |   |  			
            | 7/13/2016 | +0.40 / +6.25% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 3.48 | 167,950 |   |  
            | 7/12/2016 | +0.40 / +6.67% | 6.40 | 6.40 | 6.40 | 6.40 | 6.40 | 3.27 | 128,560 |   |  			
            | 7/11/2016 | +0.30 / +5.26% | 5.80 | 6.00 | 5.70 | 6.00 | 5.92 | 3.07 | 232,320 |   |  
            | 7/8/2016 | +0.10 / +1.79% | 5.60 | 5.70 | 5.50 | 5.70 | 5.61 | 2.91 | 254,010 |   |  |