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                    Closing price on 6/8/2012
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                    | Open | 5.00 |  
                    | High | 5.00 |  
                    | Low | 4.60 |  
                    | Volume | 12,800 |  
                    | Split-adjusted Price | 4.60 |  
                
             | 
 |  VE1 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/8/2012 | -0.30 / -6.12% | 5.00 | 5.00 | 4.60 | 4.60 | 4.65 | 4.60 | 12,800 |   |  
            | 6/7/2012 | +0.30 / +6.52% | 4.70 | 4.90 | 4.60 | 4.90 | 4.76 | 4.90 | 28,900 |   |  			
            | 6/6/2012 | -0.10 / -2.13% | 4.80 | 4.80 | 4.30 | 4.60 | 4.43 | 4.60 | 10,800 |   |  
            | 6/5/2012 | 0.00 / 0.00% | 4.50 | 4.70 | 4.50 | 4.70 | 4.60 | 4.70 | 1,600 |   |  			
            | 6/4/2012 | +0.20 / +4.44% | 4.80 | 4.80 | 4.60 | 4.70 | 4.70 | 4.70 | 300 |   |  
            | 6/1/2012 | +0.10 / +2.27% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 100 |   |  			
            | 5/31/2012 | -0.40 / -8.33% | 4.50 | 4.50 | 4.40 | 4.40 | 4.43 | 4.40 | 11,000 |   |  
            | 5/30/2012 | 0.00 / 0.00% | 4.60 | 4.80 | 4.60 | 4.80 | 4.69 | 4.80 | 8,700 |   |  			
            | 5/29/2012 | -0.30 / -5.88% | 5.10 | 5.10 | 4.80 | 4.80 | 4.80 | 4.80 | 8,100 |   |  
            | 5/28/2012 | +0.10 / +2.00% | 5.30 | 5.30 | 5.10 | 5.10 | 5.11 | 5.10 | 1,600 |   |  			
            | 5/25/2012 | +0.30 / +6.38% | 5.00 | 5.00 | 4.80 | 5.00 | 4.94 | 5.00 | 23,800 |   |  
            | 5/24/2012 | -0.30 / -6.00% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 62,700 |   |  			
            | 5/23/2012 | -0.30 / -5.66% | 5.20 | 5.20 | 5.00 | 5.00 | 5.01 | 5.00 | 1,900 |   |  
            | 5/22/2012 | +0.10 / +1.92% | 5.00 | 5.30 | 5.00 | 5.30 | 5.19 | 5.30 | 17,400 |   |  			
            | 5/21/2012 | +0.30 / +6.12% | 5.10 | 5.20 | 5.00 | 5.20 | 5.15 | 5.20 | 24,100 |   |  
            | 5/18/2012 | -0.20 / -3.92% | 5.00 | 5.10 | 4.90 | 4.90 | 4.93 | 4.90 | 36,900 |   |  			
            | 5/17/2012 | +0.20 / +4.08% | 5.30 | 5.40 | 5.00 | 5.10 | 5.09 | 5.10 | 28,300 |   |  
            | 5/16/2012 | -0.30 / -5.77% | 5.20 | 5.20 | 4.90 | 4.90 | 4.96 | 4.90 | 86,700 |   |  			
            | 5/15/2012 | -0.30 / -5.45% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 32,900 |   |  
            | 5/14/2012 | -0.40 / -6.78% | 5.60 | 5.90 | 5.50 | 5.50 | 5.58 | 5.50 | 69,400 |   |  			
            | 5/11/2012 | -0.30 / -4.84% | 6.00 | 6.20 | 5.80 | 5.90 | 5.99 | 5.90 | 32,800 |   |  
            | 5/10/2012 | +0.40 / +6.90% | 6.20 | 6.20 | 5.80 | 6.20 | 6.11 | 6.20 | 124,300 |   |  			
            | 5/9/2012 | +0.30 / +5.45% | 5.70 | 5.80 | 5.30 | 5.80 | 5.61 | 5.80 | 156,700 |   |  
            | 5/8/2012 | +0.30 / +5.77% | 5.50 | 5.50 | 5.30 | 5.50 | 5.49 | 5.50 | 143,800 |   |  			
            | 5/7/2012 | +0.30 / +6.12% | 5.20 | 5.20 | 5.00 | 5.20 | 5.19 | 5.20 | 6,400 |   |  
            | 5/4/2012 | +0.20 / +4.26% | 4.70 | 4.90 | 4.70 | 4.90 | 4.83 | 4.90 | 63,600 |   |  			
            | 5/3/2012 | +0.10 / +2.17% | 4.90 | 4.90 | 4.40 | 4.70 | 4.59 | 4.70 | 112,200 |   |  
            | 5/2/2012 | +0.30 / +6.98% | 4.60 | 4.60 | 4.50 | 4.60 | 4.60 | 4.60 | 146,500 |   |  			
            | 4/27/2012 | +0.20 / +4.88% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 26,500 |   |  
            | 4/26/2012 | +0.20 / +5.13% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 27,600 |   |  |