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                    Closing price on 6/28/2019
                 |  |  
    
        |           
                
                    | Open | 142.50 |  
                    | High | 142.50 |  
                    | Low | 140.50 |  
                    | Volume | 20,200 |  
                    | Split-adjusted Price | 61.47 |  
                
             | 
 |  VTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/28/2019 | -1.50 / -1.06% | 142.50 | 142.50 | 140.50 | 140.50 | 141.02 | 61.47 | 20,200 |   |  
            | 6/27/2019 | +2.00 / +1.43% | 140.00 | 142.90 | 140.00 | 142.00 | 141.21 | 62.13 | 116,100 |   |  			
            | 6/26/2019 | 0.00 / 0.00% | 140.00 | 140.70 | 138.00 | 140.00 | 139.47 | 61.25 | 77,500 |   |  
            | 6/25/2019 | -3.00 / -2.10% | 143.80 | 144.50 | 140.00 | 140.00 | 142.45 | 61.25 | 59,300 |   |  			
            | 6/24/2019 | -1.90 / -1.31% | 145.20 | 145.20 | 142.50 | 143.00 | 144.19 | 62.57 | 43,400 |   |  
            | 6/21/2019 | -1.20 / -0.82% | 147.00 | 147.00 | 144.00 | 144.80 | 144.88 | 63.35 | 33,200 |   |  			
            | 6/20/2019 | -1.80 / -1.22% | 147.50 | 147.50 | 145.50 | 146.00 | 145.93 | 63.88 | 56,200 |   |  
            | 6/19/2019 | +0.30 / +0.20% | 150.80 | 150.80 | 147.00 | 147.80 | 147.53 | 64.67 | 25,000 |   |  			
            | 6/18/2019 | +0.20 / +0.14% | 147.00 | 148.00 | 146.20 | 147.50 | 147.27 | 64.54 | 141,900 |   |  
            | 6/17/2019 | -1.40 / -0.94% | 148.50 | 148.50 | 145.00 | 147.30 | 146.95 | 64.45 | 118,800 |   |  			
            | 6/14/2019 | -4.20 / -2.78% | 150.00 | 150.90 | 147.00 | 147.00 | 148.66 | 64.32 | 53,600 |   |  
            | 6/13/2019 | +1.20 / +0.80% | 150.00 | 152.00 | 150.00 | 151.20 | 150.85 | 66.15 | 153,700 |   |  			
            | 6/12/2019 | +0.60 / +0.40% | 149.50 | 150.50 | 149.00 | 150.00 | 149.89 | 65.63 | 204,100 |   |  
            | 6/11/2019 | +2.30 / +1.56% | 148.20 | 149.90 | 143.50 | 149.40 | 146.66 | 65.37 | 102,400 |   |  			
            | 6/10/2019 | -0.50 / -0.34% | 160.00 | 160.00 | 147.10 | 147.10 | 149.55 | 64.36 | 235,100 |   |  
            | 6/7/2019 | +5.50 / +3.83% | 144.90 | 149.00 | 142.00 | 149.00 | 147.65 | 65.19 | 79,200 |   |  			
            | 6/6/2019 | +9.50 / +7.09% | 133.70 | 144.90 | 133.70 | 143.50 | 139.17 | 62.79 | 185,100 |   |  
            | 6/5/2019 | +1.10 / +0.83% | 134.40 | 134.50 | 133.00 | 134.00 | 133.71 | 58.63 | 21,700 |   |  			
            | 6/4/2019 | -56.60 / -29.87% | 134.00 | 137.50 | 132.90 | 132.90 | 134.40 | 58.15 | 184,200 |   |  
            | 6/3/2019 | +1.60 / +0.85% | 187.50 | 190.00 | 187.50 | 189.50 | 189.49 | 58.19 | 134,400 |   |  			
            | 5/31/2019 | +1.40 / +0.75% | 188.90 | 188.90 | 187.60 | 187.70 | 187.88 | 57.64 | 24,800 |   |  
            | 5/30/2019 | +0.30 / +0.16% | 185.00 | 186.30 | 185.00 | 186.30 | 185.87 | 57.21 | 49,900 |   |  			
            | 5/29/2019 | -0.20 / -0.11% | 185.00 | 186.00 | 184.50 | 186.00 | 185.90 | 57.12 | 44,600 |   |  
            | 5/28/2019 | +2.70 / +1.47% | 185.00 | 187.00 | 184.20 | 186.20 | 185.90 | 57.18 | 20,600 |   |  			
            | 5/27/2019 | -0.10 / -0.05% | 188.90 | 188.90 | 183.50 | 183.50 | 186.26 | 56.35 | 27,300 |   |  
            | 5/24/2019 | +1.00 / +0.54% | 187.00 | 187.00 | 183.00 | 185.00 | 183.58 | 56.81 | 31,000 |   |  			
            | 5/23/2019 | -1.70 / -0.92% | 186.90 | 186.90 | 183.10 | 184.00 | 185.18 | 56.50 | 31,500 |   |  
            | 5/22/2019 | -1.90 / -1.01% | 185.70 | 186.30 | 185.70 | 185.70 | 185.89 | 57.02 | 20,600 |   |  			
            | 5/21/2019 | -0.40 / -0.21% | 187.20 | 188.70 | 185.10 | 187.60 | 186.30 | 57.61 | 50,200 |   |  
            | 5/20/2019 | +0.30 / +0.16% | 185.00 | 188.00 | 184.80 | 188.00 | 187.21 | 57.73 | 8,600 |   |  |