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            | 
                    Closing price on 4/20/2012
                 |  |  
    
        |           
                
                    | Open | 9.00 |  
                    | High | 9.20 |  
                    | Low | 9.00 |  
                    | Volume | 64,490 |  
                    | Split-adjusted Price | 2.59 |  
                
             | 
 |  ITD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/20/2012 | +0.30 / +3.37% | 9.00 | 9.20 | 9.00 | 9.20 | 9.20 | 2.59 | 64,490 |   |  
            | 4/19/2012 | -0.30 / -3.26% | 9.20 | 9.20 | 8.90 | 8.90 | 8.90 | 2.51 | 16,020 |   |  			
            | 4/18/2012 | 0.00 / 0.00% | 9.60 | 9.60 | 9.20 | 9.20 | 9.20 | 2.59 | 24,950 |   |  
            | 4/17/2012 | +0.20 / +2.22% | 9.40 | 9.40 | 9.00 | 9.20 | 9.20 | 2.59 | 20,430 |   |  			
            | 4/16/2012 | -0.40 / -4.26% | 9.40 | 9.40 | 9.00 | 9.00 | 9.00 | 2.53 | 17,760 |   |  
            | 4/13/2012 | 0.00 / 0.00% | 9.10 | 9.40 | 9.00 | 9.40 | 9.40 | 2.65 | 6,810 |   |  			
            | 4/12/2012 | +0.10 / +1.08% | 9.60 | 9.60 | 9.40 | 9.40 | 9.40 | 2.65 | 8,870 |   |  
            | 4/11/2012 | +0.30 / +3.33% | 9.30 | 9.30 | 9.10 | 9.30 | 9.30 | 2.62 | 14,360 |   |  			
            | 4/10/2012 | 0.00 / 0.00% | 8.80 | 9.00 | 8.80 | 9.00 | 9.00 | 2.53 | 3,310 |   |  
            | 4/9/2012 | +0.30 / +3.45% | 8.30 | 9.00 | 8.30 | 9.00 | 9.00 | 2.53 | 40,270 |   |  			
            | 4/6/2012 | +0.30 / +3.57% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.45 | 180 |   |  
            | 4/5/2012 | -0.30 / -3.45% | 8.40 | 8.70 | 8.30 | 8.40 | 8.40 | 2.37 | 12,000 |   |  			
            | 4/4/2012 | +0.10 / +1.16% | 8.80 | 8.80 | 8.70 | 8.70 | 8.70 | 2.45 | 3,500 |   |  
            | 4/3/2012 | 0.00 / 0.00% | 8.70 | 8.80 | 8.60 | 8.60 | 8.60 | 2.42 | 3,710 |   |  			
            | 3/30/2012 | -0.40 / -4.44% | 8.60 | 9.00 | 8.60 | 8.60 | 8.60 | 2.42 | 5,920 |   |  
            | 3/29/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 9.00 | 9.00 | 9.00 | 2.53 | 5,020 |   |  			
            | 3/28/2012 | +0.20 / +2.27% | 9.20 | 9.20 | 9.00 | 9.00 | 9.00 | 2.53 | 1,540 |   |  
            | 3/27/2012 | -0.20 / -2.22% | 9.40 | 9.40 | 8.70 | 8.80 | 8.80 | 2.48 | 25,540 |   |  			
            | 3/26/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 8.80 | 9.00 | 9.00 | 2.53 | 20,870 |   |  
            | 3/23/2012 | +0.20 / +2.27% | 8.80 | 9.20 | 8.80 | 9.00 | 9.00 | 2.53 | 28,320 |   |  			
            | 3/22/2012 | +0.10 / +1.15% | 8.70 | 8.80 | 8.60 | 8.80 | 8.80 | 2.48 | 8,300 |   |  
            | 3/21/2012 | -0.30 / -3.33% | 8.60 | 9.10 | 8.60 | 8.70 | 8.70 | 2.45 | 11,330 |   |  			
            | 3/20/2012 | -0.40 / -4.26% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.53 | 2,000 |   |  
            | 3/19/2012 | +0.40 / +4.44% | 8.80 | 9.40 | 8.60 | 9.40 | 9.40 | 2.65 | 3,110 |   |  			
            | 3/16/2012 | 0.00 / 0.00% | 8.90 | 9.00 | 8.80 | 9.00 | 9.00 | 2.53 | 2,050 |   |  
            | 3/15/2012 | +0.30 / +3.45% | 8.60 | 9.00 | 8.60 | 9.00 | 9.00 | 2.53 | 7,510 |   |  			
            | 3/14/2012 | +0.10 / +1.16% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.45 | 3,000 |   |  
            | 3/13/2012 | +0.40 / +4.88% | 8.40 | 8.60 | 8.40 | 8.60 | 8.60 | 2.42 | 5,250 |   |  			
            | 3/12/2012 | -0.40 / -4.65% | 8.50 | 8.60 | 8.20 | 8.20 | 8.20 | 2.31 | 25,510 |   |  
            | 3/9/2012 | 0.00 / 0.00% | 8.60 | 8.70 | 8.60 | 8.60 | 8.60 | 2.42 | 2,380 |   |  |