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            | 
                    Closing price on 5/14/2013
                 |  |  
    
        |           
                
                    | Open | 7.50 |  
                    | High | 7.50 |  
                    | Low | 7.30 |  
                    | Volume | 122,530 |  
                    | Split-adjusted Price | 6.43 |  
                
             | 
 |  AVF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/14/2013 | -0.20 / -2.67% | 7.50 | 7.50 | 7.30 | 7.30 | 7.30 | 6.43 | 122,530 |   |  
            | 5/13/2013 | 0.00 / 0.00% | 7.50 | 7.70 | 7.40 | 7.50 | 7.50 | 6.60 | 227,010 |   |  			
            | 5/10/2013 | +0.10 / +1.35% | 7.40 | 7.50 | 7.30 | 7.50 | 7.40 | 6.60 | 231,250 |   |  
            | 5/9/2013 | 0.00 / 0.00% | 7.40 | 7.50 | 7.30 | 7.40 | 7.40 | 6.51 | 215,830 |   |  			
            | 5/8/2013 | 0.00 / 0.00% | 7.50 | 7.50 | 7.30 | 7.40 | 7.40 | 6.51 | 144,500 |   |  
            | 5/7/2013 | -0.20 / -2.63% | 7.60 | 7.60 | 7.30 | 7.40 | 7.40 | 6.51 | 209,860 |   |  			
            | 5/6/2013 | +0.40 / +5.56% | 7.30 | 7.60 | 7.30 | 7.60 | 7.60 | 6.69 | 295,610 |   |  
            | 5/3/2013 | 0.00 / 0.00% | 7.20 | 7.30 | 7.20 | 7.20 | 7.20 | 6.34 | 142,170 |   |  			
            | 5/2/2013 | +0.10 / +1.41% | 7.20 | 7.30 | 7.20 | 7.20 | 7.20 | 6.34 | 167,180 |   |  
            | 4/26/2013 | -0.10 / -1.39% | 7.00 | 7.20 | 7.00 | 7.10 | 7.20 | 6.25 | 136,030 |   |  			
            | 4/25/2013 | +0.20 / +2.86% | 7.10 | 7.30 | 7.00 | 7.20 | 7.20 | 6.34 | 108,830 |   |  
            | 4/24/2013 | 0.00 / 0.00% | 7.00 | 7.20 | 7.00 | 7.00 | 7.00 | 6.16 | 264,280 |   |  			
            | 4/23/2013 | +0.10 / +1.45% | 6.90 | 7.00 | 6.80 | 7.00 | 7.00 | 6.16 | 283,120 |   |  
            | 4/22/2013 | -0.10 / -1.43% | 7.10 | 7.10 | 6.90 | 6.90 | 6.90 | 6.07 | 86,260 |   |  			
            | 4/18/2013 | -0.10 / -1.41% | 7.00 | 7.10 | 7.00 | 7.00 | 7.10 | 6.16 | 72,310 |   |  
            | 4/17/2013 | +0.10 / +1.43% | 7.20 | 7.20 | 6.90 | 7.10 | 7.10 | 6.25 | 314,420 |   |  			
            | 4/16/2013 | 0.00 / 0.00% | 7.00 | 7.10 | 6.90 | 7.00 | 7.00 | 6.16 | 199,070 |   |  
            | 4/15/2013 | -0.10 / -1.41% | 7.10 | 7.30 | 6.90 | 7.00 | 7.00 | 6.16 | 394,320 |   |  			
            | 4/12/2013 | -0.20 / -2.74% | 7.20 | 7.40 | 7.10 | 7.10 | 7.30 | 6.25 | 452,140 |   |  
            | 4/11/2013 | 0.00 / 0.00% | 7.30 | 7.30 | 7.10 | 7.30 | 7.30 | 6.43 | 363,150 |   |  			
            | 4/10/2013 | -0.50 / -6.41% | 7.60 | 7.70 | 7.30 | 7.30 | 7.30 | 6.43 | 417,410 |   |  
            | 4/9/2013 | +0.50 / +6.85% | 7.70 | 7.80 | 7.60 | 7.80 | 7.80 | 6.87 | 955,630 |   |  			
            | 4/8/2013 | +0.40 / +5.80% | 7.00 | 7.30 | 6.90 | 7.30 | 7.30 | 6.43 | 327,400 |   |  
            | 4/5/2013 | +0.10 / +1.47% | 6.80 | 6.90 | 6.80 | 6.90 | 6.80 | 6.07 | 259,240 |   |  			
            | 4/4/2013 | -0.10 / -1.45% | 6.90 | 7.00 | 6.80 | 6.80 | 6.80 | 5.99 | 468,260 |   |  
            | 4/3/2013 | -0.10 / -1.43% | 7.00 | 7.00 | 6.80 | 6.90 | 6.90 | 6.07 | 409,480 |   |  			
            | 4/2/2013 | -0.20 / -2.78% | 7.20 | 7.30 | 7.00 | 7.00 | 7.00 | 6.16 | 291,560 |   |  
            | 4/1/2013 | +0.20 / +2.86% | 7.20 | 7.30 | 7.00 | 7.20 | 7.20 | 6.34 | 342,010 |   |  			
            | 3/29/2013 | 0.00 / 0.00% | 6.90 | 7.00 | 6.70 | 7.00 | 7.00 | 6.16 | 170,270 |   |  
            | 3/28/2013 | -0.30 / -4.11% | 7.30 | 7.30 | 7.00 | 7.00 | 7.00 | 6.16 | 547,310 |   |  |