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                    Closing price on 10/6/2015
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        |           
                
                    | Open | 22.30 |  
                    | High | 23.80 |  
                    | Low | 20.80 |  
                    | Volume | 3,469,410 |  
                    | Split-adjusted Price | 11.17 |  
                
             | 
 |  BCG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/6/2015 | +1.30 / +5.83% | 22.30 | 23.80 | 20.80 | 23.60 | 22.42 | 11.17 | 3,469,410 |   |  
            | 10/5/2015 | +1.40 / +6.70% | 21.10 | 22.30 | 20.60 | 22.30 | 21.68 | 10.56 | 2,513,710 |   |  			
            | 10/2/2015 | +1.30 / +6.63% | 19.60 | 20.90 | 19.40 | 20.90 | 20.50 | 9.89 | 2,616,250 |   |  
            | 10/1/2015 | +0.10 / +0.51% | 19.50 | 19.70 | 19.40 | 19.60 | 19.52 | 9.28 | 729,890 |   |  			
            | 9/30/2015 | +0.10 / +0.52% | 19.40 | 19.70 | 19.30 | 19.50 | 19.46 | 9.23 | 741,650 |   |  
            | 9/29/2015 | +0.10 / +0.52% | 19.30 | 19.50 | 19.00 | 19.40 | 19.26 | 9.18 | 665,180 |   |  			
            | 9/28/2015 | -0.10 / -0.52% | 19.40 | 19.60 | 19.20 | 19.30 | 19.39 | 9.14 | 722,460 |   |  
            | 9/25/2015 | -0.10 / -0.51% | 19.50 | 19.70 | 19.30 | 19.40 | 19.52 | 9.18 | 647,680 |   |  			
            | 9/24/2015 | 0.00 / 0.00% | 19.40 | 19.60 | 19.10 | 19.50 | 19.33 | 9.23 | 616,750 |   |  
            | 9/23/2015 | -0.10 / -0.51% | 19.40 | 19.60 | 19.30 | 19.50 | 19.49 | 9.23 | 604,100 |   |  			
            | 9/22/2015 | -1.10 / -5.31% | 20.60 | 20.60 | 19.50 | 19.60 | 20.14 | 9.28 | 715,840 |   |  
            | 9/21/2015 | +1.10 / +5.61% | 19.60 | 20.80 | 19.50 | 20.70 | 20.18 | 9.80 | 1,785,330 |   |  			
            | 9/18/2015 | +0.20 / +1.03% | 19.40 | 19.70 | 19.40 | 19.60 | 19.57 | 9.28 | 741,730 |   |  
            | 9/17/2015 | 0.00 / 0.00% | 19.40 | 19.60 | 19.20 | 19.40 | 19.40 | 9.18 | 706,660 |   |  			
            | 9/16/2015 | +0.10 / +0.52% | 19.30 | 19.40 | 19.10 | 19.40 | 19.35 | 9.18 | 620,410 |   |  
            | 9/15/2015 | +0.10 / +0.52% | 19.20 | 19.50 | 19.00 | 19.30 | 19.26 | 9.14 | 545,260 |   |  			
            | 9/14/2015 | -0.20 / -1.03% | 19.40 | 19.50 | 19.00 | 19.20 | 19.23 | 9.09 | 529,530 |   |  
            | 9/11/2015 | -0.50 / -2.51% | 19.90 | 20.00 | 19.20 | 19.40 | 19.41 | 9.18 | 638,860 |   |  			
            | 9/10/2015 | +0.50 / +2.58% | 19.40 | 20.00 | 18.70 | 19.90 | 19.47 | 9.42 | 1,127,060 |   |  
            | 9/9/2015 | +1.20 / +6.59% | 18.50 | 19.40 | 18.20 | 19.40 | 18.89 | 9.18 | 2,426,490 |   |  			
            | 9/8/2015 | +1.10 / +6.43% | 17.90 | 18.20 | 17.50 | 18.20 | 18.00 | 8.61 | 1,441,980 |   |  
            | 9/7/2015 | +1.10 / +6.88% | 15.90 | 17.10 | 15.90 | 17.10 | 16.84 | 8.09 | 1,425,810 |   |  			
            | 9/4/2015 | 0.00 / 0.00% | 15.90 | 16.00 | 15.90 | 16.00 | 15.98 | 7.57 | 147,730 |   |  
            | 9/3/2015 | +0.10 / +0.63% | 15.90 | 16.00 | 15.80 | 16.00 | 15.95 | 7.57 | 153,400 |   |  			
            | 9/1/2015 | 0.00 / 0.00% | 15.90 | 16.00 | 15.80 | 15.90 | 15.95 | 7.53 | 189,700 |   |  
            | 8/31/2015 | 0.00 / 0.00% | 15.90 | 16.00 | 15.80 | 15.90 | 15.88 | 7.53 | 229,710 |   |  			
            | 8/28/2015 | 0.00 / 0.00% | 15.80 | 16.10 | 15.80 | 15.90 | 15.91 | 7.53 | 458,230 |   |  
            | 8/27/2015 | 0.00 / 0.00% | 15.90 | 16.00 | 15.80 | 15.90 | 15.90 | 7.53 | 470,310 |   |  			
            | 8/26/2015 | +0.20 / +1.27% | 15.70 | 16.00 | 15.60 | 15.90 | 15.87 | 7.53 | 541,340 |   |  
            | 8/25/2015 | +0.10 / +0.64% | 15.60 | 15.90 | 15.40 | 15.70 | 15.62 | 7.43 | 478,680 |   |  |