|  
                Year  
            |  
         
             Beginning Price  
            |  
         
             Ending Price  
            |  
         
             Gain or Loss 
            |  
         
             Percent Gain or Loss  
            |  
      
|  
           2005 
            |  
         
           7.70 
            |  
         
           3.74 
              
           |  
         
           -3.96 
            |  
         
           -51.43% 
            |  
      
|  
           2006 
            |  
         
           3.74 
                
           |  
         
           6.11 
              
           |  
         
           2.37 
            |  
         
           63.37% 
            |  
      
|  
           2007 
            |  
         
           6.11 
            |  
         
           2.61 
            |  
         
           -3.50 
            |  
         
           -57.28% 
                
           |  
      
|  
           2008 
            |  
         
           2.61 
            |  
         
           0.125* 
            |  
         
           -2.485 
            |  
         
           -95.21% 
                
           |