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                    Closing price on 12/4/2013
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                    | Open | 11.90 |  
                    | High | 12.60 |  
                    | Low | 11.90 |  
                    | Volume | 132,000 |  
                    | Split-adjusted Price | 1.62 |  
                
             | 
 |  VCS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/4/2013 | 0.00 / 0.00% | 11.90 | 12.60 | 11.90 | 12.00 | 12.00 | 1.62 | 132,000 |   |  
            | 12/3/2013 | +0.30 / +2.56% | 11.70 | 12.10 | 11.70 | 12.00 | 12.00 | 1.62 | 17,300 |   |  			
            | 12/2/2013 | -0.30 / -2.50% | 11.20 | 11.70 | 11.20 | 11.70 | 11.70 | 1.58 | 7,100 |   |  
            | 11/29/2013 | +0.10 / +0.84% | 11.10 | 12.00 | 11.10 | 12.00 | 12.00 | 1.62 | 6,207 |   |  			
            | 11/28/2013 | +0.30 / +2.59% | 11.10 | 11.90 | 11.00 | 11.90 | 11.90 | 1.60 | 16,217 |   |  
            | 11/27/2013 | -0.90 / -7.20% | 12.40 | 12.40 | 11.50 | 11.60 | 11.60 | 1.56 | 39,640 |   |  			
            | 11/26/2013 | -0.40 / -3.10% | 12.50 | 12.70 | 11.80 | 12.50 | 12.50 | 1.68 | 41,600 |   |  
            | 11/25/2013 | -0.10 / -0.77% | 13.00 | 13.50 | 12.60 | 12.90 | 12.90 | 1.74 | 38,200 |   |  			
            | 11/22/2013 | +1.10 / +9.24% | 12.00 | 13.00 | 12.00 | 13.00 | 13.00 | 1.75 | 95,840 |   |  
            | 11/21/2013 | +1.00 / +9.17% | 10.90 | 11.90 | 10.90 | 11.90 | 11.90 | 1.60 | 68,400 |   |  			
            | 11/20/2013 | +0.50 / +4.81% | 10.60 | 11.20 | 10.60 | 10.90 | 10.90 | 1.47 | 42,017 |   |  
            | 11/19/2013 | +0.10 / +0.97% | 10.40 | 10.60 | 10.30 | 10.40 | 10.40 | 1.40 | 26,808 |   |  			
            | 11/18/2013 | -0.30 / -2.83% | 10.60 | 10.60 | 10.30 | 10.30 | 10.30 | 1.39 | 2,200 |   |  
            | 11/15/2013 | +0.10 / +0.95% | 10.40 | 10.60 | 9.80 | 10.60 | 10.60 | 1.43 | 4,500 |   |  			
            | 11/14/2013 | +0.20 / +1.94% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 1.41 | 100 |   |  
            | 11/13/2013 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 1.39 | 5,900 |   |  			
            | 11/12/2013 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 1.39 | 5,900 |   |  
            | 11/11/2013 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 1.39 | 0 |   |  			
            | 11/8/2013 | +0.30 / +3.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 1.39 | 100 |   |  
            | 11/7/2013 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 1.35 | 112 |   |  			
            | 11/6/2013 | +0.50 / +5.26% | 9.60 | 10.40 | 9.60 | 10.00 | 10.00 | 1.35 | 18,348 |   |  
            | 11/5/2013 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 1.28 | 0 |   |  			
            | 11/4/2013 | +0.20 / +2.15% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 1.28 | 200 |   |  
            | 11/1/2013 | 0.00 / 0.00% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 1.25 | 0 |   |  			
            | 10/31/2013 | 0.00 / 0.00% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 1.25 | 0 |   |  
            | 10/30/2013 | -0.20 / -2.11% | 9.20 | 9.30 | 9.20 | 9.30 | 9.30 | 1.25 | 2,100 |   |  			
            | 10/29/2013 | -0.10 / -1.04% | 9.60 | 9.60 | 9.50 | 9.50 | 9.50 | 1.28 | 3,500 |   |  
            | 10/28/2013 | 0.00 / 0.00% | 9.70 | 9.70 | 9.60 | 9.60 | 9.60 | 1.29 | 1,800 |   |  			
            | 10/25/2013 | -0.40 / -4.00% | 9.70 | 9.70 | 9.60 | 9.60 | 9.60 | 1.29 | 7,332,645 |   |  
            | 10/24/2013 | 0.00 / 0.00% | 9.80 | 10.00 | 9.80 | 10.00 | 10.00 | 1.35 | 3,500 |   |  |