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            | 
                    Closing price on 7/18/2013
                 |  |  
    
        |           
                
                    | Open | 3.90 |  
                    | High | 4.00 |  
                    | Low | 3.80 |  
                    | Volume | 1,100 |  
                    | Split-adjusted Price | 1.42 |  
                
             | 
 |  TYA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/18/2013 | +0.10 / +2.56% | 3.90 | 4.00 | 3.80 | 4.00 | 4.00 | 1.42 | 1,100 |   |  
            | 7/17/2013 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 1.38 | 3,980 |   |  			
            | 7/16/2013 | -0.10 / -2.50% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 1.38 | 200 |   |  
            | 7/15/2013 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 1,500 |   |  			
            | 7/12/2013 | +0.10 / +2.56% | 4.00 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 1,830 |   |  
            | 7/11/2013 | -0.10 / -2.50% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.38 | 1,980 |   |  			
            | 7/10/2013 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 3,770 |   |  
            | 7/9/2013 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.42 | 270 |   |  			
            | 7/8/2013 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 2,160 |   |  
            | 7/5/2013 | +0.20 / +5.26% | 4.00 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 370 |   |  			
            | 7/4/2013 | -0.20 / -5.00% | 4.00 | 4.00 | 3.80 | 3.80 | 3.80 | 1.35 | 1,220 |   |  
            | 7/3/2013 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 3,650 |   |  			
            | 7/2/2013 | +0.10 / +2.56% | 3.80 | 4.00 | 3.80 | 4.00 | 4.00 | 1.42 | 4,090 |   |  
            | 7/1/2013 | +0.20 / +5.41% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 1.38 | 610 |   |  			
            | 6/28/2013 | -0.10 / -2.63% | 3.90 | 3.90 | 3.70 | 3.70 | 3.70 | 1.31 | 3,350 |   |  
            | 6/27/2013 | -0.20 / -5.00% | 4.00 | 4.00 | 3.80 | 3.80 | 3.80 | 1.35 | 1,060 |   |  			
            | 6/26/2013 | 0.00 / 0.00% | 3.80 | 4.00 | 3.80 | 4.00 | 4.00 | 1.42 | 1,720 |   |  
            | 6/25/2013 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 2,610 |   |  			
            | 6/24/2013 | -0.10 / -2.44% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 1.42 | 4,350 |   |  
            | 6/21/2013 | 0.00 / 0.00% | 4.00 | 4.10 | 4.00 | 4.10 | 4.10 | 1.46 | 410 |   |  			
            | 6/20/2013 | +0.10 / +2.50% | 4.00 | 4.10 | 3.90 | 4.10 | 4.10 | 1.46 | 3,690 |   |  
            | 6/19/2013 | 0.00 / 0.00% | 4.10 | 4.10 | 3.90 | 4.00 | 4.00 | 1.42 | 2,740 |   |  			
            | 6/18/2013 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.42 | 50 |   |  
            | 6/17/2013 | -0.10 / -2.50% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 1.38 | 550 |   |  			
            | 6/14/2013 | -0.10 / -2.44% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 1.42 | 28,930 |   |  
            | 6/13/2013 | -0.10 / -2.38% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 1.46 | 2,040 |   |  			
            | 6/12/2013 | +0.20 / +5.00% | 4.00 | 4.20 | 3.90 | 4.20 | 4.20 | 1.49 | 17,000 |   |  
            | 6/11/2013 | -0.10 / -2.44% | 4.00 | 4.10 | 4.00 | 4.00 | 4.00 | 1.42 | 10,370 |   |  			
            | 6/10/2013 | 0.00 / 0.00% | 4.20 | 4.20 | 4.00 | 4.10 | 4.10 | 1.46 | 12,090 |   |  
            | 6/7/2013 | -0.10 / -2.38% | 4.20 | 4.30 | 4.10 | 4.10 | 4.10 | 1.46 | 4,840 |   |  |