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            | 
                    Closing price on 11/2/2016
                 |  |  
    
        |           
                
                    | Open | 5.60 |  
                    | High | 5.60 |  
                    | Low | 5.50 |  
                    | Volume | 164,500 |  
                    | Split-adjusted Price | 2.81 |  
                
             | 
 |  BCG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/2/2016 | -0.15 / -2.65% | 5.60 | 5.60 | 5.50 | 5.50 | 5.57 | 2.81 | 164,500 |   |  
            | 11/1/2016 | +0.05 / +0.89% | 5.50 | 5.70 | 5.41 | 5.65 | 5.58 | 2.89 | 1,700,670 |   |  			
            | 10/31/2016 | -0.08 / -1.41% | 5.62 | 5.70 | 5.57 | 5.60 | 5.65 | 2.86 | 494,780 |   |  
            | 10/28/2016 | 0.00 / 0.00% | 5.68 | 5.98 | 5.67 | 5.68 | 5.78 | 2.90 | 241,750 |   |  			
            | 10/27/2016 | -0.06 / -1.05% | 5.54 | 5.74 | 5.50 | 5.68 | 5.60 | 2.90 | 232,350 |   |  
            | 10/26/2016 | 0.00 / 0.00% | 5.70 | 5.74 | 5.61 | 5.74 | 5.71 | 2.93 | 99,430 |   |  			
            | 10/25/2016 | 0.00 / 0.00% | 5.74 | 5.82 | 5.73 | 5.74 | 5.77 | 2.93 | 219,590 |   |  
            | 10/24/2016 | -0.21 / -3.53% | 5.92 | 5.95 | 5.56 | 5.74 | 5.69 | 2.93 | 202,070 |   |  			
            | 10/21/2016 | -0.05 / -0.83% | 6.00 | 6.02 | 5.95 | 5.95 | 5.99 | 3.04 | 602,930 |   |  
            | 10/20/2016 | -0.02 / -0.33% | 5.86 | 6.13 | 5.86 | 6.00 | 6.04 | 3.07 | 637,890 |   |  			
            | 10/19/2016 | -0.18 / -2.90% | 6.12 | 6.12 | 5.87 | 6.02 | 6.00 | 3.08 | 521,510 |   |  
            | 10/18/2016 | -0.09 / -1.43% | 6.35 | 6.35 | 6.13 | 6.20 | 6.25 | 3.17 | 350,310 |   |  			
            | 10/17/2016 | +0.41 / +6.97% | 6.25 | 6.29 | 6.00 | 6.29 | 6.22 | 3.22 | 987,410 |   |  
            | 10/14/2016 | +0.38 / +6.91% | 5.51 | 5.88 | 5.51 | 5.88 | 5.81 | 3.01 | 1,213,550 |   |  			
            | 10/13/2016 | 0.00 / 0.00% | 5.49 | 5.50 | 5.40 | 5.50 | 5.48 | 2.81 | 475,760 |   |  
            | 10/12/2016 | -0.05 / -0.90% | 5.46 | 5.54 | 5.30 | 5.50 | 5.45 | 2.81 | 233,780 |   |  			
            | 10/11/2016 | -0.01 / -0.18% | 5.56 | 5.60 | 5.40 | 5.55 | 5.56 | 2.84 | 142,520 |   |  
            | 10/10/2016 | 0.00 / 0.00% | 5.60 | 5.64 | 5.54 | 5.56 | 5.57 | 2.84 | 528,810 |   |  			
            | 10/7/2016 | -0.14 / -2.46% | 5.70 | 5.70 | 5.50 | 5.56 | 5.55 | 2.84 | 267,430 |   |  
            | 10/6/2016 | +0.15 / +2.70% | 5.53 | 5.72 | 5.45 | 5.70 | 5.55 | 2.91 | 261,410 |   |  			
            | 10/5/2016 | -0.05 / -0.89% | 5.59 | 5.61 | 5.51 | 5.55 | 5.55 | 2.84 | 286,870 |   |  
            | 10/4/2016 | -0.09 / -1.58% | 5.69 | 5.69 | 5.60 | 5.60 | 5.65 | 2.86 | 339,240 |   |  			
            | 10/3/2016 | +0.12 / +2.15% | 5.57 | 5.69 | 5.57 | 5.69 | 5.59 | 2.91 | 338,160 |   |  
            | 9/30/2016 | -0.13 / -2.28% | 5.70 | 5.70 | 5.57 | 5.57 | 5.66 | 2.85 | 277,310 |   |  			
            | 9/29/2016 | +0.15 / +2.70% | 5.64 | 5.70 | 5.55 | 5.70 | 5.63 | 2.91 | 347,190 |   |  
            | 9/28/2016 | -0.06 / -1.07% | 5.60 | 5.70 | 5.55 | 5.55 | 5.66 | 2.84 | 979,770 |   |  			
            | 9/27/2016 | -0.29 / -4.92% | 5.90 | 5.90 | 5.61 | 5.61 | 5.73 | 2.87 | 270,800 |   |  
            | 9/26/2016 | 0.00 / 0.00% | 5.90 | 5.93 | 5.80 | 5.90 | 5.91 | 3.02 | 332,180 |   |  			
            | 9/23/2016 | +0.10 / +1.72% | 5.70 | 5.90 | 5.70 | 5.90 | 5.83 | 3.02 | 472,570 |   |  
            | 9/22/2016 | -0.02 / -0.34% | 5.81 | 5.81 | 5.65 | 5.80 | 5.71 | 2.96 | 524,030 |   |  |