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                    Closing price on 3/10/2011
                 |  |  
    
        |           
                
                    | Open | 9.20 |  
                    | High | 9.70 |  
                    | Low | 9.10 |  
                    | Volume | 6,100 |  
                    | Split-adjusted Price | 8.86 |  
                
             | 
 |  LO5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/10/2011 | +0.30 / +3.41% | 9.20 | 9.70 | 9.10 | 9.10 | 9.38 | 8.86 | 6,100 |   |  
            | 3/9/2011 | +0.20 / +2.33% | 9.20 | 9.20 | 8.80 | 8.80 | 9.09 | 8.57 | 2,200 |   |  			
            | 3/8/2011 | -0.40 / -4.44% | 9.00 | 9.60 | 8.60 | 8.60 | 9.10 | 8.37 | 5,000 |   |  
            | 3/7/2011 | +0.40 / +4.65% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 8.76 | 1,000 |   |  			
            | 3/4/2011 | -0.40 / -4.44% | 9.70 | 9.70 | 8.60 | 8.60 | 8.79 | 8.37 | 1,400 |   |  
            | 3/3/2011 | -0.20 / -2.17% | 9.70 | 9.70 | 9.00 | 9.00 | 9.22 | 8.76 | 500 |   |  			
            | 3/2/2011 | -0.60 / -6.12% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 8.96 | 5,500 |   |  
            | 3/1/2011 | -0.50 / -4.85% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 9.54 | 800 |   |  			
            | 2/28/2011 | +0.50 / +5.10% | 10.30 | 10.50 | 10.30 | 10.30 | 10.48 | 10.03 | 16,700 |   |  
            | 2/25/2011 | +0.40 / +4.26% | 9.90 | 9.90 | 9.80 | 9.80 | 9.89 | 9.54 | 2,300 |   |  			
            | 2/24/2011 | +0.20 / +2.17% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 9.15 | 0 |   |  
            | 2/23/2011 | +0.20 / +2.22% | 9.50 | 9.50 | 9.20 | 9.20 | 9.37 | 8.96 | 5,000 |   |  			
            | 2/22/2011 | +0.40 / +4.65% | 9.00 | 9.50 | 8.80 | 9.00 | 9.14 | 8.76 | 13,000 |   |  
            | 2/21/2011 | -0.60 / -6.52% | 9.20 | 9.20 | 8.60 | 8.60 | 8.94 | 8.37 | 3,400 |   |  			
            | 2/18/2011 | 0.00 / 0.00% | 9.70 | 9.70 | 9.20 | 9.20 | 9.20 | 8.96 | 12,000 |   |  
            | 2/17/2011 | -0.30 / -3.16% | 9.80 | 9.80 | 9.20 | 9.20 | 9.21 | 8.96 | 9,200 |   |  			
            | 2/16/2011 | -0.10 / -1.04% | 9.90 | 9.90 | 9.50 | 9.50 | 9.51 | 9.25 | 10,400 |   |  
            | 2/15/2011 | -0.70 / -6.80% | 10.60 | 10.60 | 9.60 | 9.60 | 9.69 | 9.35 | 9,600 |   |  			
            | 2/14/2011 | +0.30 / +3.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 10.03 | 0 |   |  
            | 2/11/2011 | -0.30 / -2.91% | 10.50 | 10.50 | 10.00 | 10.00 | 10.25 | 9.74 | 200 |   |  			
            | 2/10/2011 | 0.00 / 0.00% | 10.30 | 10.60 | 10.30 | 10.30 | 10.32 | 10.03 | 14,000 |   |  
            | 2/9/2011 | +0.60 / +6.19% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 10.03 | 600 |   |  			
            | 2/8/2011 | +0.10 / +1.04% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 9.44 | 0 |   |  
            | 1/28/2011 | 0.00 / 0.00% | 9.90 | 9.90 | 9.60 | 9.60 | 9.67 | 9.35 | 1,700 |   |  			
            | 1/27/2011 | +0.10 / +1.05% | 9.50 | 9.60 | 9.50 | 9.60 | 9.54 | 9.35 | 500 |   |  
            | 1/26/2011 | +0.10 / +1.06% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 9.25 | 0 |   |  			
            | 1/25/2011 | -0.30 / -3.09% | 9.40 | 9.50 | 9.40 | 9.40 | 9.46 | 9.15 | 4,700 |   |  
            | 1/24/2011 | -0.60 / -5.83% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 9.44 | 3,600 |   |  			
            | 1/21/2011 | +0.40 / +4.04% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 10.03 | 3,000 |   |  
            | 1/20/2011 | -0.10 / -1.00% | 10.30 | 10.30 | 9.90 | 9.90 | 10.01 | 9.64 | 5,400 |   |  |