| 
    
        
            | 
                    Closing price on 4/14/2017
                 |  |  
    
        |           
                
                    | Open | 21.70 |  
                    | High | 22.20 |  
                    | Low | 21.70 |  
                    | Volume | 1,468 |  
                    | Split-adjusted Price | 11.85 |  
                
             | 
 |  VC7 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/14/2017 | +0.20 / +0.91% | 21.70 | 22.20 | 21.70 | 22.20 | 22.00 | 11.85 | 1,468 |   |  
            | 4/13/2017 | -0.90 / -3.93% | 22.80 | 22.80 | 21.50 | 22.00 | 21.67 | 11.74 | 9,550 |   |  			
            | 4/12/2017 | +0.10 / +0.44% | 22.50 | 22.90 | 22.50 | 22.90 | 22.52 | 11.69 | 8,100 |   |  
            | 4/11/2017 | -0.10 / -0.44% | 23.00 | 23.00 | 22.60 | 22.80 | 22.90 | 11.63 | 32,615 |   |  			
            | 4/10/2017 | -0.10 / -0.43% | 23.00 | 23.00 | 22.90 | 22.90 | 22.96 | 11.69 | 23,360 |   |  
            | 4/7/2017 | +0.10 / +0.44% | 23.20 | 23.20 | 22.50 | 23.00 | 22.56 | 11.74 | 31,020 |   |  			
            | 4/5/2017 | 0.00 / 0.00% | 22.90 | 23.00 | 22.80 | 22.90 | 22.92 | 11.69 | 28,721 |   |  
            | 4/4/2017 | 0.00 / 0.00% | 23.00 | 23.10 | 22.80 | 22.90 | 22.93 | 11.69 | 9,564 |   |  			
            | 4/3/2017 | +0.10 / +0.44% | 22.90 | 23.00 | 22.70 | 22.90 | 22.86 | 11.69 | 22,000 |   |  
            | 3/31/2017 | 0.00 / 0.00% | 22.80 | 22.80 | 22.70 | 22.80 | 22.78 | 11.63 | 19,713 |   |  			
            | 3/30/2017 | -0.20 / -0.87% | 22.80 | 23.00 | 22.70 | 22.80 | 22.89 | 11.63 | 17,966 |   |  
            | 3/29/2017 | +0.30 / +1.32% | 22.40 | 23.00 | 22.40 | 23.00 | 22.59 | 11.74 | 64,200 |   |  			
            | 3/28/2017 | -0.30 / -1.30% | 22.70 | 23.10 | 22.60 | 22.70 | 22.81 | 11.58 | 12,950 |   |  
            | 3/27/2017 | 0.00 / 0.00% | 22.80 | 23.10 | 22.80 | 23.00 | 22.96 | 11.74 | 33,100 |   |  			
            | 3/24/2017 | +0.10 / +0.44% | 22.90 | 23.20 | 22.60 | 23.00 | 22.90 | 11.74 | 44,815 |   |  
            | 3/23/2017 | +0.30 / +1.33% | 22.60 | 22.90 | 22.40 | 22.90 | 22.62 | 11.69 | 52,825 |   |  			
            | 3/22/2017 | 0.00 / 0.00% | 23.00 | 23.00 | 22.20 | 22.60 | 22.52 | 11.53 | 43,266 |   |  
            | 3/21/2017 | +0.10 / +0.44% | 22.50 | 22.60 | 22.50 | 22.60 | 22.53 | 11.53 | 29,074 |   |  			
            | 3/20/2017 | +0.10 / +0.45% | 22.40 | 22.70 | 22.40 | 22.50 | 22.52 | 11.48 | 20,143 |   |  
            | 3/17/2017 | -0.10 / -0.44% | 22.50 | 22.60 | 22.30 | 22.40 | 22.49 | 11.43 | 323,618 |   |  			
            | 3/16/2017 | 0.00 / 0.00% | 22.50 | 22.50 | 22.30 | 22.50 | 22.49 | 11.48 | 11,912 |   |  
            | 3/15/2017 | -0.30 / -1.32% | 23.00 | 23.00 | 22.50 | 22.50 | 22.65 | 11.48 | 23,503 |   |  			
            | 3/14/2017 | +0.30 / +1.33% | 24.00 | 24.00 | 22.00 | 22.80 | 22.65 | 11.63 | 30,510 |   |  
            | 3/13/2017 | +0.10 / +0.45% | 23.00 | 23.00 | 22.20 | 22.50 | 22.35 | 11.48 | 15,510 |   |  			
            | 3/10/2017 | +0.40 / +1.82% | 22.00 | 22.50 | 22.00 | 22.40 | 22.09 | 11.43 | 46,210 |   |  
            | 3/9/2017 | -0.60 / -2.65% | 22.60 | 22.60 | 21.90 | 22.00 | 22.19 | 11.23 | 112,685 |   |  			
            | 3/8/2017 | -0.60 / -2.59% | 22.80 | 22.80 | 22.40 | 22.60 | 22.65 | 11.53 | 33,575 |   |  
            | 3/7/2017 | -0.20 / -0.85% | 23.40 | 23.40 | 22.90 | 23.20 | 23.17 | 11.84 | 22,468 |   |  			
            | 3/6/2017 | 0.00 / 0.00% | 21.10 | 23.50 | 21.10 | 23.40 | 23.40 | 11.94 | 56,072 |   |  
            | 3/3/2017 | +0.40 / +1.74% | 23.80 | 23.80 | 22.70 | 23.40 | 23.12 | 11.94 | 7,200 |   |  |