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            | 
                    Closing price on 11/27/2012
                 |  |  
    
        |           
                
                    | Open | 3.40 |  
                    | High | 3.50 |  
                    | Low | 3.30 |  
                    | Volume | 46,510 |  
                    | Split-adjusted Price | 1.17 |  
                
             | 
 |  TYA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/27/2012 | -0.10 / -2.94% | 3.40 | 3.50 | 3.30 | 3.30 | 3.30 | 1.17 | 46,510 |   |  
            | 11/26/2012 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 30 |   |  			
            | 11/23/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.30 | 3.40 | 3.40 | 1.21 | 8,370 |   |  
            | 11/22/2012 | +0.10 / +3.03% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 1,400 |   |  			
            | 11/21/2012 | -0.10 / -2.94% | 3.50 | 3.50 | 3.30 | 3.30 | 3.30 | 1.17 | 4,140 |   |  
            | 11/20/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.40 | 3.40 | 1.21 | 130 |   |  			
            | 11/19/2012 | 0.00 / 0.00% | 3.30 | 3.40 | 3.30 | 3.40 | 3.40 | 1.21 | 910 |   |  
            | 11/16/2012 | 0.00 / 0.00% | 3.30 | 3.40 | 3.30 | 3.40 | 3.40 | 1.21 | 3,990 |   |  			
            | 11/15/2012 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 600 |   |  
            | 11/14/2012 | +0.10 / +3.03% | 3.30 | 3.40 | 3.30 | 3.40 | 3.40 | 1.21 | 4,910 |   |  			
            | 11/13/2012 | 0.00 / 0.00% | 3.20 | 3.30 | 3.20 | 3.30 | 3.30 | 1.17 | 410 |   |  
            | 11/12/2012 | 0.00 / 0.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 1.17 | 1,320 |   |  			
            | 11/9/2012 | +0.10 / +3.13% | 3.10 | 3.30 | 3.10 | 3.30 | 3.30 | 1.17 | 850 |   |  
            | 11/8/2012 | -0.10 / -3.03% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 1.14 | 3,000 |   |  			
            | 11/7/2012 | +0.10 / +3.13% | 3.20 | 3.30 | 3.20 | 3.30 | 3.30 | 1.17 | 1,110 |   |  
            | 11/6/2012 | -0.10 / -3.03% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 1.14 | 1,890 |   |  			
            | 11/5/2012 | +0.10 / +3.13% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 1.17 | 950 |   |  
            | 11/2/2012 | 0.00 / 0.00% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 1.14 | 2,050 |   |  			
            | 11/1/2012 | +0.10 / +3.23% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 1.14 | 110 |   |  
            | 10/31/2012 | -0.10 / -3.13% | 3.10 | 3.10 | 3.10 | 3.10 | 3.10 | 1.10 | 2,000 |   |  			
            | 10/30/2012 | -0.10 / -3.03% | 3.20 | 3.30 | 3.20 | 3.20 | 3.20 | 1.14 | 1,570 |   |  
            | 10/29/2012 | -0.10 / -2.94% | 3.30 | 3.40 | 3.30 | 3.30 | 3.30 | 1.17 | 3,400 |   |  			
            | 10/26/2012 | +0.10 / +3.03% | 3.20 | 3.40 | 3.20 | 3.40 | 3.40 | 1.21 | 2,170 |   |  
            | 10/25/2012 | -0.10 / -2.94% | 3.30 | 3.40 | 3.30 | 3.30 | 3.30 | 1.17 | 6,430 |   |  			
            | 10/24/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 10 |   |  
            | 10/23/2012 | +0.10 / +2.94% | 3.30 | 3.50 | 3.30 | 3.50 | 3.50 | 1.24 | 80 |   |  			
            | 10/22/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 1,500 |   |  
            | 10/19/2012 | 0.00 / 0.00% | 3.40 | 3.50 | 3.40 | 3.50 | 3.50 | 1.24 | 5,320 |   |  			
            | 10/18/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 1.24 | 10 |   |  
            | 10/17/2012 | +0.10 / +2.94% | 3.40 | 3.50 | 3.40 | 3.50 | 3.50 | 1.24 | 3,490 |   |  |