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                    Closing price on 10/9/2012
                 |  |  
    
        |           
                
                    | Open | 3.40 |  
                    | High | 3.50 |  
                    | Low | 3.30 |  
                    | Volume | 4,820 |  
                    | Split-adjusted Price | 1.17 |  
                
             | 
 |  TYA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/9/2012 | -0.10 / -2.94% | 3.40 | 3.50 | 3.30 | 3.30 | 3.30 | 1.17 | 4,820 |   |  
            | 10/8/2012 | +0.10 / +3.03% | 3.40 | 3.40 | 3.30 | 3.40 | 3.40 | 1.21 | 15,350 |   |  			
            | 10/5/2012 | -0.10 / -2.94% | 3.50 | 3.50 | 3.30 | 3.30 | 3.30 | 1.17 | 1,940 |   |  
            | 10/4/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 12,290 |   |  			
            | 10/3/2012 | +0.10 / +2.94% | 3.50 | 3.50 | 3.30 | 3.50 | 3.50 | 1.24 | 9,980 |   |  
            | 10/2/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 3,490 |   |  			
            | 10/1/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.50 | 3.50 | 1.24 | 3,560 |   |  
            | 9/28/2012 | -0.10 / -2.78% | 3.50 | 3.60 | 3.50 | 3.50 | 3.50 | 1.24 | 2,230 |   |  			
            | 9/27/2012 | +0.10 / +2.86% | 3.60 | 3.60 | 3.50 | 3.60 | 3.60 | 1.28 | 1,020 |   |  
            | 9/26/2012 | +0.10 / +2.94% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 1.24 | 4,070 |   |  			
            | 9/25/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.21 | 12,610 |   |  
            | 9/24/2012 | -0.10 / -2.78% | 3.60 | 3.60 | 3.50 | 3.50 | 3.50 | 1.24 | 5,320 |   |  			
            | 9/21/2012 | 0.00 / 0.00% | 3.50 | 3.60 | 3.50 | 3.60 | 3.60 | 1.28 | 19,800 |   |  
            | 9/20/2012 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.28 | 5,590 |   |  			
            | 9/19/2012 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.31 | 5,000 |   |  
            | 9/18/2012 | 0.00 / 0.00% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.35 | 6,180 |   |  			
            | 9/17/2012 | 0.00 / 0.00% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.35 | 510 |   |  
            | 9/14/2012 | +0.10 / +2.70% | 3.60 | 3.80 | 3.60 | 3.80 | 3.80 | 1.35 | 2,500 |   |  			
            | 9/13/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 6,010 |   |  
            | 9/12/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 2,300 |   |  			
            | 9/11/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 4,410 |   |  
            | 9/10/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 13,070 |   |  			
            | 9/7/2012 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.31 | 1,360 |   |  
            | 9/6/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 17,520 |   |  			
            | 9/5/2012 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1.31 | 5,760 |   |  
            | 9/4/2012 | +0.10 / +2.70% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 1.35 | 22,280 |   |  			
            | 8/31/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 3,040 |   |  
            | 8/30/2012 | 0.00 / 0.00% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 8,850 |   |  			
            | 8/29/2012 | +0.10 / +2.78% | 3.60 | 3.70 | 3.60 | 3.70 | 3.70 | 1.31 | 7,030 |   |  
            | 8/28/2012 | -0.10 / -2.70% | 3.60 | 3.70 | 3.60 | 3.60 | 3.60 | 1.28 | 16,060 |   |  |