| 
    
        
            | 
                    Closing price on 2/28/2019
                 |  |  
    
        |           
                
                    | Open | 173.00 |  
                    | High | 173.00 |  
                    | Low | 170.00 |  
                    | Volume | 15,500 |  
                    | Split-adjusted Price | 53.12 |  
                
             | 
 |  VTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/28/2019 | +1.00 / +0.58% | 173.00 | 173.00 | 170.00 | 173.00 | 171.03 | 53.12 | 15,500 |   |  
            | 2/27/2019 | -2.00 / -1.15% | 175.00 | 175.00 | 172.00 | 172.00 | 172.88 | 52.82 | 9,100 |   |  			
            | 2/26/2019 | +4.50 / +2.65% | 169.30 | 174.00 | 169.10 | 174.00 | 171.67 | 53.43 | 40,400 |   |  
            | 2/25/2019 | -4.00 / -2.31% | 173.50 | 173.50 | 168.00 | 169.50 | 170.24 | 52.05 | 31,600 |   |  			
            | 2/22/2019 | -0.10 / -0.06% | 175.00 | 175.20 | 172.00 | 172.90 | 173.45 | 53.09 | 15,800 |   |  
            | 2/21/2019 | +3.00 / +1.76% | 170.00 | 176.00 | 170.00 | 173.00 | 172.44 | 53.12 | 83,600 |   |  			
            | 2/20/2019 | -0.20 / -0.12% | 170.00 | 172.00 | 170.00 | 170.00 | 170.91 | 52.20 | 46,300 |   |  
            | 2/19/2019 | +0.70 / +0.41% | 168.20 | 171.00 | 168.20 | 170.20 | 170.01 | 52.26 | 49,800 |   |  			
            | 2/18/2019 | -0.90 / -0.53% | 170.80 | 170.90 | 166.00 | 169.50 | 168.19 | 52.05 | 44,600 |   |  
            | 2/15/2019 | -1.70 / -1.00% | 170.50 | 172.00 | 169.00 | 169.10 | 170.44 | 51.93 | 35,000 |   |  			
            | 2/14/2019 | +1.80 / +1.07% | 168.50 | 170.80 | 168.50 | 170.80 | 170.04 | 52.45 | 53,800 |   |  
            | 2/13/2019 | +1.00 / +0.60% | 165.00 | 170.10 | 163.00 | 169.00 | 168.51 | 51.90 | 23,800 |   |  			
            | 2/12/2019 | -6.90 / -3.95% | 170.00 | 174.20 | 164.00 | 168.00 | 170.08 | 51.59 | 142,600 |   |  
            | 2/11/2019 | +8.60 / +5.17% | 168.00 | 175.00 | 167.90 | 174.90 | 169.89 | 53.71 | 20,300 |   |  			
            | 2/1/2019 | +2.90 / +1.76% | 162.00 | 168.00 | 162.00 | 167.90 | 166.29 | 51.56 | 9,400 |   |  
            | 1/31/2019 | +10.10 / +6.52% | 155.00 | 166.70 | 155.00 | 165.00 | 161.83 | 50.67 | 132,200 |   |  			
            | 1/30/2019 | +0.20 / +0.13% | 155.00 | 155.00 | 153.90 | 154.90 | 154.80 | 47.57 | 30,900 |   |  
            | 1/29/2019 | +0.20 / +0.13% | 153.00 | 154.70 | 152.00 | 154.70 | 153.70 | 47.50 | 16,300 |   |  			
            | 1/28/2019 | -0.30 / -0.19% | 155.00 | 155.20 | 153.00 | 154.50 | 154.68 | 47.44 | 141,900 |   |  
            | 1/25/2019 | 0.00 / 0.00% | 155.00 | 155.20 | 153.00 | 155.00 | 154.78 | 47.60 | 55,199 |   |  			
            | 1/24/2019 | +1.50 / +0.98% | 152.90 | 156.00 | 152.90 | 155.00 | 154.70 | 47.60 | 91,400 |   |  
            | 1/23/2019 | +0.10 / +0.07% | 154.90 | 154.90 | 152.00 | 153.50 | 152.95 | 47.14 | 34,800 |   |  			
            | 1/22/2019 | +1.60 / +1.05% | 154.90 | 154.90 | 152.00 | 153.40 | 153.16 | 47.11 | 152,300 |   |  
            | 1/21/2019 | -3.10 / -2.00% | 154.90 | 154.90 | 148.50 | 151.80 | 151.93 | 46.61 | 101,100 |   |  			
            | 1/18/2019 | 0.00 / 0.00% | 150.00 | 155.60 | 150.00 | 155.00 | 154.90 | 47.60 | 336,700 |   |  
            | 1/17/2019 | +4.10 / +2.72% | 148.00 | 158.00 | 148.00 | 155.00 | 154.40 | 47.60 | 178,200 |   |  			
            | 1/16/2019 | +8.90 / +6.27% | 142.00 | 151.00 | 142.00 | 150.90 | 149.03 | 46.34 | 84,600 |   |  
            | 1/15/2019 | -2.50 / -1.73% | 143.50 | 143.50 | 122.00 | 142.00 | 132.08 | 43.60 | 281,000 |   |  			
            | 1/14/2019 | +5.50 / +3.96% | 141.00 | 144.90 | 140.00 | 144.50 | 142.97 | 44.37 | 139,200 |   |  
            | 1/11/2019 | +4.80 / +3.54% | 139.00 | 140.50 | 136.50 | 140.50 | 138.95 | 43.14 | 137,100 |   |  |