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                    Closing price on 4/22/2008
                 |  |  
    
        |           
                
                    | Open | 31.10 |  
                    | High | 31.10 |  
                    | Low | 31.10 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 11.13 |  
                
             | 
 |  C92 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/22/2008 | 0.00 / 0.00% | 31.10 | 31.10 | 31.10 | 31.10 | 31.10 | 11.13 | 0 |   |  
            | 4/21/2008 | -0.20 / -0.64% | 31.10 | 31.10 | 31.10 | 31.10 | 31.10 | 11.13 | 200 |   |  			
            | 4/18/2008 | -0.90 / -2.80% | 33.10 | 33.10 | 31.30 | 31.30 | 31.30 | 11.20 | 2,600 |   |  
            | 4/17/2008 | -0.10 / -0.31% | 32.20 | 32.20 | 32.20 | 32.20 | 32.20 | 11.52 | 20,400 |   |  			
            | 4/16/2008 | 0.00 / 0.00% | 33.10 | 33.10 | 32.30 | 32.30 | 32.30 | 11.55 | 0 |   |  
            | 4/11/2008 | 0.00 / 0.00% | 33.10 | 33.10 | 32.30 | 32.30 | 32.30 | 11.55 | 0 |   |  			
            | 4/10/2008 | 0.00 / 0.00% | 33.10 | 33.10 | 32.30 | 32.30 | 32.30 | 11.55 | 0 |   |  
            | 4/9/2008 | -0.70 / -2.12% | 33.50 | 33.50 | 32.30 | 32.30 | 32.30 | 11.55 | 1,500 |   |  			
            | 4/8/2008 | -0.10 / -0.30% | 34.00 | 34.00 | 32.20 | 33.00 | 33.00 | 11.80 | 18,300 |   |  
            | 4/7/2008 | +0.90 / +2.80% | 33.10 | 33.10 | 33.10 | 33.10 | 33.10 | 11.84 | 11,500 |   |  			
            | 4/4/2008 | +0.60 / +1.90% | 32.20 | 32.20 | 32.20 | 32.20 | 32.20 | 11.52 | 2,400 |   |  
            | 4/3/2008 | +0.60 / +1.94% | 31.60 | 31.60 | 31.60 | 31.60 | 31.60 | 11.30 | 100 |   |  			
            | 4/2/2008 | +0.60 / +1.97% | 31.00 | 31.00 | 31.00 | 31.00 | 31.00 | 11.09 | 200 |   |  
            | 4/1/2008 | +0.50 / +1.67% | 30.40 | 30.40 | 30.40 | 30.40 | 30.40 | 10.87 | 13,600 |   |  			
            | 3/31/2008 | +0.50 / +1.70% | 29.90 | 29.90 | 29.90 | 29.90 | 29.90 | 10.70 | 19,600 |   |  
            | 3/28/2008 | +0.50 / +1.73% | 29.40 | 29.40 | 29.40 | 29.40 | 29.40 | 10.52 | 20,400 |   |  			
            | 3/27/2008 | +0.50 / +1.76% | 28.40 | 28.90 | 28.40 | 28.90 | 28.90 | 10.34 | 3,700 |   |  
            | 3/26/2008 | -0.20 / -0.70% | 26.70 | 32.40 | 26.70 | 28.40 | 28.40 | 10.16 | 13,200 |   |  			
            | 3/25/2008 | -3.10 / -9.78% | 34.50 | 34.50 | 28.60 | 28.60 | 28.60 | 10.23 | 1,200 |   |  
            | 3/24/2008 | -2.90 / -8.38% | 32.00 | 32.00 | 31.70 | 31.70 | 31.70 | 11.34 | 1,600 |   |  			
            | 3/21/2008 | -4.40 / -11.28% | 38.40 | 38.40 | 34.60 | 34.60 | 34.60 | 12.38 | 1,200 |   |  
            | 3/20/2008 | -1.00 / -2.50% | 43.00 | 43.00 | 37.80 | 39.00 | 39.00 | 13.95 | 2,600 |   |  			
            | 3/19/2008 | -2.30 / -5.44% | 46.00 | 46.00 | 38.90 | 40.00 | 40.00 | 14.31 | 1,700 |   |  
            | 3/18/2008 | -3.60 / -7.84% | 48.00 | 48.00 | 42.30 | 42.30 | 42.30 | 15.13 | 1,900 |   |  			
            | 3/17/2008 | -4.10 / -8.20% | 53.00 | 53.00 | 45.90 | 45.90 | 45.90 | 16.42 | 4,700 |   |  
            | 3/14/2008 | -2.00 / -3.85% | 53.00 | 53.00 | 50.00 | 50.00 | 50.00 | 17.89 | 5,000 |   |  			
            | 3/13/2008 | -2.00 / -3.70% | 52.00 | 52.00 | 51.00 | 52.00 | 52.00 | 18.60 | 21,400 |   |  
            | 3/12/2008 | -1.70 / -3.05% | 57.00 | 58.00 | 53.50 | 54.00 | 54.00 | 19.32 | 2,500 |   |  			
            | 3/11/2008 | -2.30 / -3.97% | 61.50 | 61.50 | 55.70 | 55.70 | 55.70 | 19.93 | 2,600 |   |  
            | 3/10/2008 | -0.30 / -0.51% | 64.10 | 64.10 | 57.00 | 58.00 | 58.00 | 20.75 | 7,300 |   |  |