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                    Closing price on 7/31/2017
                 |  |  
    
        |           
                
                    | Open | 14.80 |  
                    | High | 15.10 |  
                    | Low | 14.70 |  
                    | Volume | 2,800 |  
                    | Split-adjusted Price | 7.65 |  
                
             | 
 |  BBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/31/2017 | +0.70 / +5.00% | 14.80 | 15.10 | 14.70 | 14.70 | 14.77 | 7.65 | 2,800 |   |  
            | 7/28/2017 | -1.50 / -9.68% | 16.10 | 16.10 | 14.00 | 14.00 | 15.05 | 7.28 | 200 |   |  			
            | 7/27/2017 | -0.10 / -0.64% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 8.06 | 300 |   |  
            | 7/26/2017 | 0.00 / 0.00% | 14.20 | 15.60 | 14.10 | 15.60 | 14.21 | 8.12 | 6,100 |   |  			
            | 7/25/2017 | -0.40 / -2.50% | 16.00 | 16.00 | 15.60 | 15.60 | 15.67 | 8.12 | 600 |   |  
            | 7/24/2017 | +1.30 / +8.84% | 14.70 | 16.00 | 14.70 | 16.00 | 15.91 | 8.32 | 2,400 |   |  			
            | 7/21/2017 | -0.20 / -1.34% | 15.20 | 15.20 | 14.70 | 14.70 | 14.87 | 7.65 | 300 |   |  
            | 7/20/2017 | +0.40 / +2.76% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 7.75 | 100 |   |  			
            | 7/19/2017 | +0.10 / +0.69% | 14.70 | 14.70 | 14.50 | 14.50 | 14.57 | 7.54 | 300 |   |  
            | 7/18/2017 | -0.80 / -5.26% | 14.40 | 14.40 | 14.40 | 14.40 | 14.40 | 7.49 | 297 |   |  			
            | 7/17/2017 | -0.50 / -3.18% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 7.91 | 700 |   |  
            | 7/14/2017 | +1.30 / +9.03% | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 8.17 | 2,300 |   |  			
            | 7/13/2017 | -0.90 / -5.88% | 13.80 | 14.40 | 13.80 | 14.40 | 14.03 | 7.49 | 1,900 |   |  
            | 7/12/2017 | -0.20 / -1.29% | 15.30 | 15.30 | 15.30 | 15.30 | 15.30 | 7.96 | 1,000 |   |  			
            | 7/11/2017 | +0.10 / +0.65% | 15.70 | 15.70 | 15.50 | 15.50 | 15.53 | 8.06 | 600 |   |  
            | 7/10/2017 | -0.10 / -0.65% | 14.00 | 15.70 | 14.00 | 15.40 | 14.41 | 8.01 | 2,800 |   |  			
            | 7/7/2017 | -0.20 / -1.27% | 14.20 | 16.00 | 14.20 | 15.50 | 14.34 | 8.06 | 5,500 |   |  
            | 7/6/2017 | 0.00 / 0.00% | 16.20 | 16.70 | 15.70 | 15.70 | 16.00 | 8.17 | 500 |   |  			
            | 7/5/2017 | +0.50 / +3.29% | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 8.17 | 500 |   |  
            | 7/4/2017 | -0.30 / -1.94% | 15.50 | 16.00 | 15.20 | 15.20 | 15.34 | 7.91 | 800 |   |  			
            | 7/3/2017 | -0.30 / -1.90% | 14.30 | 15.50 | 14.30 | 15.50 | 14.39 | 8.06 | 1,400 |   |  
            | 6/30/2017 | 0.00 / 0.00% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 8.22 | 1,000 |   |  			
            | 6/29/2017 | -0.20 / -1.25% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 8.22 | 1,000 |   |  
            | 6/28/2017 | -0.30 / -1.84% | 16.50 | 17.50 | 14.70 | 16.00 | 15.61 | 8.32 | 2,800 |   |  			
            | 6/27/2017 | +0.20 / +1.24% | 14.50 | 16.50 | 14.50 | 16.30 | 15.63 | 8.48 | 2,100 |   |  
            | 6/26/2017 | +0.80 / +5.23% | 16.00 | 16.40 | 16.00 | 16.10 | 16.06 | 8.38 | 746 |   |  			
            | 6/23/2017 | +0.50 / +3.38% | 15.50 | 16.20 | 15.20 | 15.30 | 15.40 | 7.96 | 700 |   |  
            | 6/22/2017 | +1.00 / +7.25% | 14.30 | 15.10 | 13.90 | 14.80 | 14.53 | 7.70 | 1,900 |   |  			
            | 6/21/2017 | 0.00 / 0.00% | 13.80 | 13.80 | 13.80 | 13.80 | 13.80 | 7.18 | 0 |   |  
            | 6/20/2017 | 0.00 / 0.00% | 13.80 | 13.80 | 13.80 | 13.80 | 13.80 | 7.18 | 0 |   |  |