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                    Closing price on 10/5/2016
                 |  |  
    
        |           
                
                    | Open | 137.00 |  
                    | High | 140.50 |  
                    | Low | 136.50 |  
                    | Volume | 54,743 |  
                    | Split-adjusted Price | 33.76 |  
                
             | 
 |  VCS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/5/2016 | +1.00 / +0.72% | 137.00 | 140.50 | 136.50 | 140.00 | 138.87 | 33.76 | 54,743 |   |  
            | 10/4/2016 | -3.10 / -2.18% | 142.20 | 142.20 | 136.00 | 139.00 | 139.96 | 33.51 | 102,099 |   |  			
            | 10/3/2016 | +11.40 / +8.72% | 131.60 | 143.50 | 131.60 | 142.10 | 140.60 | 34.26 | 111,166 |   |  
            | 9/30/2016 | +3.10 / +2.11% | 146.90 | 152.00 | 146.90 | 150.00 | 149.32 | 31.51 | 112,437 |   |  			
            | 9/29/2016 | -0.40 / -0.27% | 148.40 | 148.50 | 146.00 | 146.90 | 147.34 | 30.86 | 45,660 |   |  
            | 9/28/2016 | +1.10 / +0.75% | 147.00 | 148.00 | 146.50 | 147.30 | 147.15 | 30.95 | 64,849 |   |  			
            | 9/27/2016 | -0.70 / -0.48% | 146.80 | 147.00 | 146.10 | 146.20 | 146.67 | 30.72 | 28,617 |   |  
            | 9/26/2016 | +0.40 / +0.27% | 146.50 | 148.00 | 146.00 | 146.90 | 146.89 | 30.86 | 22,280 |   |  			
            | 9/23/2016 | +1.30 / +0.90% | 145.00 | 147.00 | 144.30 | 146.50 | 145.20 | 30.78 | 25,322 |   |  
            | 9/22/2016 | -0.30 / -0.21% | 146.00 | 147.90 | 145.20 | 145.20 | 146.58 | 30.51 | 66,278 |   |  			
            | 9/21/2016 | +0.40 / +0.28% | 145.20 | 146.50 | 144.00 | 145.50 | 145.28 | 30.57 | 57,053 |   |  
            | 9/20/2016 | +2.10 / +1.47% | 143.00 | 146.00 | 141.50 | 145.10 | 143.74 | 30.48 | 32,424 |   |  			
            | 9/19/2016 | -1.50 / -1.04% | 150.00 | 150.00 | 141.00 | 143.00 | 142.99 | 30.04 | 59,694 |   |  
            | 9/16/2016 | +5.80 / +4.18% | 140.00 | 147.00 | 140.00 | 144.50 | 145.06 | 30.36 | 86,513 |   |  			
            | 9/15/2016 | +6.20 / +4.68% | 134.00 | 138.70 | 133.00 | 138.70 | 136.15 | 29.14 | 87,593 |   |  
            | 9/14/2016 | +1.50 / +1.15% | 130.50 | 132.50 | 130.50 | 132.50 | 131.68 | 27.84 | 47,020 |   |  			
            | 9/13/2016 | +2.60 / +2.02% | 128.00 | 131.50 | 127.90 | 131.00 | 129.75 | 27.52 | 45,044 |   |  
            | 9/12/2016 | -0.90 / -0.70% | 129.30 | 129.80 | 128.00 | 128.40 | 128.67 | 26.98 | 46,423 |   |  			
            | 9/9/2016 | -2.70 / -2.05% | 132.50 | 132.50 | 129.00 | 129.30 | 130.08 | 27.16 | 78,720 |   |  
            | 9/8/2016 | +0.20 / +0.15% | 132.00 | 134.00 | 131.00 | 132.00 | 132.03 | 27.73 | 42,117 |   |  			
            | 9/7/2016 | +0.80 / +0.61% | 131.00 | 134.00 | 129.00 | 131.80 | 131.00 | 27.69 | 52,974 |   |  
            | 9/6/2016 | +3.70 / +2.91% | 127.00 | 131.00 | 127.00 | 131.00 | 129.46 | 27.52 | 114,910 |   |  			
            | 9/5/2016 | +1.30 / +1.03% | 126.00 | 129.00 | 124.50 | 127.30 | 127.14 | 26.74 | 87,663 |   |  
            | 9/1/2016 | +3.50 / +2.86% | 123.00 | 126.00 | 123.00 | 126.00 | 124.73 | 26.47 | 98,588 |   |  			
            | 8/31/2016 | +1.50 / +1.24% | 121.20 | 122.80 | 120.10 | 122.50 | 121.63 | 25.74 | 49,739 |   |  
            | 8/30/2016 | +3.00 / +2.54% | 118.00 | 121.00 | 117.80 | 121.00 | 118.88 | 25.42 | 46,123 |   |  			
            | 8/29/2016 | -1.50 / -1.26% | 119.50 | 122.20 | 118.00 | 118.00 | 119.23 | 24.79 | 71,868 |   |  
            | 8/26/2016 | +0.50 / +0.42% | 118.00 | 123.00 | 110.00 | 119.50 | 120.86 | 25.11 | 167,274 |   |  			
            | 8/25/2016 | +3.00 / +2.59% | 116.00 | 119.00 | 116.00 | 119.00 | 117.30 | 25.00 | 82,820 |   |  
            | 8/24/2016 | +0.20 / +0.17% | 115.80 | 116.90 | 115.00 | 116.00 | 115.92 | 24.37 | 56,814 |   |  |