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                    Closing price on 5/7/2012
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        |           
                
                    | Open | 16.90 |  
                    | High | 16.90 |  
                    | Low | 16.90 |  
                    | Volume | 130,550 |  
                    | Split-adjusted Price | 13.22 |  
                
             | 
 |  AVF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/7/2012 | +0.80 / +4.97% | 16.90 | 16.90 | 16.90 | 16.90 | 16.90 | 13.22 | 130,550 |   |  
            | 5/4/2012 | +0.70 / +4.55% | 15.70 | 16.10 | 15.40 | 16.10 | 15.40 | 12.60 | 631,420 |   |  			
            | 5/3/2012 | 0.00 / 0.00% | 15.40 | 15.60 | 15.10 | 15.40 | 15.40 | 12.05 | 209,540 |   |  
            | 5/2/2012 | -0.80 / -4.94% | 15.70 | 16.00 | 15.40 | 15.40 | 15.40 | 12.05 | 649,080 |   |  			
            | 4/27/2012 | -0.80 / -4.71% | 16.80 | 16.80 | 16.20 | 16.20 | 16.50 | 12.68 | 896,300 |   |  
            | 4/26/2012 | +0.80 / +4.94% | 16.80 | 17.00 | 16.60 | 17.00 | 17.00 | 13.30 | 422,610 |   |  			
            | 4/25/2012 | +0.70 / +4.52% | 16.00 | 16.20 | 15.70 | 16.20 | 16.20 | 12.68 | 260,080 |   |  
            | 4/24/2012 | -0.10 / -0.64% | 15.50 | 16.00 | 14.90 | 15.50 | 15.50 | 12.13 | 760,310 |   |  			
            | 4/23/2012 | -0.40 / -2.50% | 15.80 | 16.50 | 15.60 | 15.60 | 15.60 | 12.21 | 346,980 |   |  
            | 4/20/2012 | 0.00 / 0.00% | 15.60 | 16.50 | 15.50 | 16.00 | 16.00 | 12.52 | 249,910 |   |  			
            | 4/19/2012 | +0.70 / +4.58% | 16.00 | 16.00 | 15.70 | 16.00 | 16.00 | 12.52 | 401,840 |   |  
            | 4/18/2012 | +0.50 / +3.38% | 14.70 | 15.50 | 14.60 | 15.30 | 15.30 | 11.97 | 878,470 |   |  			
            | 4/17/2012 | +0.30 / +2.07% | 15.20 | 15.20 | 14.80 | 14.80 | 14.80 | 11.58 | 641,330 |   |  
            | 4/16/2012 | +0.60 / +4.32% | 14.40 | 14.50 | 14.10 | 14.50 | 14.50 | 11.35 | 678,360 |   |  			
            | 4/13/2012 | +0.60 / +4.51% | 13.40 | 13.90 | 13.40 | 13.90 | 13.65 | 10.88 | 372,430 |   |  
            | 4/12/2012 | +0.60 / +4.72% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 10.41 | 183,060 |   |  			
            | 4/11/2012 | +0.60 / +4.96% | 12.70 | 12.70 | 12.70 | 12.70 | 12.70 | 9.94 | 139,300 |   |  
            | 4/10/2012 | +0.50 / +4.31% | 12.10 | 12.10 | 12.10 | 12.10 | 12.10 | 9.47 | 107,430 |   |  			
            | 4/9/2012 | +0.50 / +4.50% | 11.00 | 11.60 | 10.90 | 11.60 | 11.60 | 9.08 | 191,410 |   |  
            | 4/6/2012 | 0.00 / 0.00% | 11.10 | 11.60 | 10.70 | 11.10 | 11.10 | 8.69 | 35,140 |   |  			
            | 4/5/2012 | 0.00 / 0.00% | 11.00 | 11.10 | 10.90 | 11.10 | 11.10 | 8.69 | 40,600 |   |  
            | 4/4/2012 | +0.10 / +0.91% | 11.00 | 11.10 | 11.00 | 11.10 | 11.10 | 8.69 | 69,510 |   |  			
            | 4/3/2012 | +0.20 / +1.85% | 11.00 | 11.00 | 10.80 | 11.00 | 11.00 | 8.61 | 21,480 |   |  
            | 3/30/2012 | +0.10 / +0.93% | 10.60 | 11.10 | 10.60 | 10.80 | 10.70 | 8.45 | 28,320 |   |  			
            | 3/29/2012 | 0.00 / 0.00% | 11.10 | 11.10 | 10.60 | 10.70 | 10.70 | 8.37 | 75,040 |   |  
            | 3/28/2012 | +0.50 / +4.90% | 10.30 | 10.70 | 10.20 | 10.70 | 10.70 | 8.37 | 50,030 |   |  			
            | 3/27/2012 | +0.40 / +4.08% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 7.98 | 20,310 |   |  
            | 3/26/2012 | +0.40 / +4.26% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 7.67 | 14,110 |   |  			
            | 3/23/2012 | -0.20 / -2.08% | 10.00 | 10.00 | 9.40 | 9.40 | 9.60 | 7.36 | 78,050 |   |  
            | 3/22/2012 | -0.40 / -4.00% | 10.10 | 10.30 | 9.60 | 9.60 | 9.60 | 7.51 | 53,620 |   |  |