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                    Closing price on 12/4/2015
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                    | Open | 72.00 |  
                    | High | 77.00 |  
                    | Low | 72.00 |  
                    | Volume | 143,617 |  
                    | Split-adjusted Price | 12.06 |  
                
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 |  VCS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/4/2015 | +3.30 / +4.59% | 72.00 | 77.00 | 72.00 | 75.20 | 75.06 | 12.06 | 143,617 |   |  
            | 12/3/2015 | +2.40 / +3.45% | 69.70 | 71.90 | 69.70 | 71.90 | 70.91 | 11.53 | 70,342 |   |  			
            | 12/2/2015 | -1.00 / -1.42% | 71.00 | 71.00 | 69.20 | 69.50 | 70.05 | 11.14 | 163,689 |   |  
            | 12/1/2015 | -0.60 / -0.84% | 72.00 | 72.20 | 70.50 | 70.50 | 71.09 | 11.30 | 56,790 |   |  			
            | 11/30/2015 | -0.60 / -0.84% | 72.00 | 73.20 | 71.00 | 71.10 | 71.70 | 11.40 | 132,800 |   |  
            | 11/27/2015 | +1.20 / +1.70% | 70.00 | 72.90 | 69.50 | 71.70 | 70.50 | 11.50 | 181,600 |   |  			
            | 11/26/2015 | -3.20 / -4.34% | 73.70 | 74.10 | 70.00 | 70.50 | 71.87 | 11.30 | 167,127 |   |  
            | 11/25/2015 | -1.40 / -1.86% | 75.00 | 75.80 | 73.50 | 73.70 | 74.83 | 11.82 | 109,200 |   |  			
            | 11/24/2015 | +0.50 / +0.67% | 74.90 | 76.00 | 73.00 | 75.10 | 74.58 | 12.04 | 145,840 |   |  
            | 11/23/2015 | +3.60 / +5.07% | 71.50 | 75.00 | 71.50 | 74.60 | 73.49 | 11.96 | 144,911 |   |  			
            | 11/20/2015 | -0.90 / -1.25% | 72.00 | 72.90 | 69.40 | 71.00 | 70.88 | 11.38 | 113,753 |   |  
            | 11/19/2015 | +4.10 / +6.05% | 69.00 | 71.90 | 68.50 | 71.90 | 69.88 | 11.53 | 116,611 |   |  			
            | 11/18/2015 | +3.30 / +5.12% | 63.50 | 68.00 | 63.50 | 67.80 | 65.81 | 10.87 | 111,200 |   |  
            | 11/17/2015 | -2.50 / -3.73% | 67.00 | 68.00 | 64.00 | 64.50 | 65.45 | 10.34 | 261,900 |   |  			
            | 11/16/2015 | +1.00 / +1.52% | 66.00 | 68.00 | 66.00 | 67.00 | 67.10 | 10.74 | 124,500 |   |  
            | 11/13/2015 | +5.00 / +8.20% | 62.00 | 66.00 | 61.00 | 66.00 | 62.23 | 10.58 | 153,458 |   |  			
            | 11/12/2015 | +1.50 / +2.52% | 59.50 | 62.00 | 59.50 | 61.00 | 60.62 | 9.78 | 148,217 |   |  
            | 11/11/2015 | +3.30 / +5.87% | 56.20 | 59.70 | 56.20 | 59.50 | 58.28 | 9.54 | 146,311 |   |  			
            | 11/10/2015 | +0.20 / +0.36% | 56.00 | 58.00 | 56.00 | 56.20 | 57.05 | 9.01 | 147,040 |   |  
            | 11/9/2015 | +3.60 / +6.87% | 52.40 | 56.50 | 52.40 | 56.00 | 54.79 | 8.98 | 107,500 |   |  			
            | 11/6/2015 | -2.20 / -4.03% | 54.60 | 54.70 | 52.10 | 52.40 | 52.69 | 8.40 | 136,592 |   |  
            | 11/5/2015 | -1.60 / -2.85% | 56.20 | 56.20 | 54.00 | 54.60 | 54.69 | 8.75 | 98,311 |   |  			
            | 11/4/2015 | -0.50 / -0.88% | 56.70 | 59.00 | 56.20 | 56.20 | 57.49 | 9.01 | 45,700 |   |  
            | 11/3/2015 | +1.00 / +1.80% | 53.80 | 57.00 | 52.00 | 56.70 | 54.56 | 9.09 | 210,969 |   |  			
            | 11/2/2015 | -6.10 / -9.87% | 61.90 | 62.00 | 55.70 | 55.70 | 57.40 | 8.93 | 314,848 |   |  
            | 10/30/2015 | -1.20 / -1.90% | 63.00 | 65.00 | 61.60 | 61.80 | 62.76 | 9.91 | 105,328 |   |  			
            | 10/29/2015 | +1.20 / +1.94% | 61.80 | 63.00 | 59.90 | 63.00 | 60.98 | 10.10 | 177,030 |   |  
            | 10/28/2015 | +4.80 / +8.42% | 57.00 | 62.60 | 57.00 | 61.80 | 60.56 | 9.91 | 180,094 |   |  			
            | 10/27/2015 | +3.10 / +5.75% | 54.00 | 57.00 | 53.30 | 57.00 | 54.67 | 9.14 | 147,829 |   |  
            | 10/26/2015 | 0.00 / 0.00% | 54.10 | 54.90 | 52.90 | 53.90 | 53.70 | 8.64 | 284,800 |   |  |