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                    Closing price on 10/15/2010
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        |           
                
                    | Open | 49.00 |  
                    | High | 49.00 |  
                    | Low | 44.70 |  
                    | Volume | 3,500 |  
                    | Split-adjusted Price | 10.36 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/15/2010 | -2.30 / -4.89% | 49.00 | 49.00 | 44.70 | 44.70 | 44.70 | 10.36 | 3,500 |   |  
            | 10/14/2010 | -2.00 / -4.08% | 47.00 | 47.00 | 46.60 | 47.00 | 47.00 | 10.89 | 5,380 |   |  			
            | 10/13/2010 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 11.35 | 0 |   |  
            | 10/12/2010 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 11.35 | 0 |   |  			
            | 10/11/2010 | 0.00 / 0.00% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 11.35 | 0 |   |  
            | 10/8/2010 | +2.00 / +4.26% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 11.35 | 10 |   |  			
            | 10/7/2010 | -1.70 / -3.49% | 50.00 | 50.00 | 47.00 | 47.00 | 47.00 | 10.89 | 310 |   |  
            | 10/6/2010 | -0.60 / -1.22% | 49.30 | 49.30 | 48.00 | 48.70 | 48.70 | 11.28 | 1,890 |   |  			
            | 10/5/2010 | +2.30 / +4.89% | 47.00 | 49.30 | 45.00 | 49.30 | 49.30 | 11.42 | 6,270 |   |  
            | 10/4/2010 | 0.00 / 0.00% | 46.00 | 47.00 | 46.00 | 47.00 | 47.00 | 10.89 | 2,970 |   |  			
            | 10/1/2010 | -0.50 / -1.05% | 47.50 | 47.50 | 47.00 | 47.00 | 47.00 | 10.89 | 3,390 |   |  
            | 9/30/2010 | 0.00 / 0.00% | 48.80 | 48.80 | 47.50 | 47.50 | 47.50 | 11.01 | 500 |   |  			
            | 9/29/2010 | -2.50 / -5.00% | 47.50 | 49.90 | 47.50 | 47.50 | 47.50 | 11.01 | 2,260 |   |  
            | 9/28/2010 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 3,220 |   |  			
            | 9/27/2010 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 0 |   |  
            | 9/24/2010 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 0 |   |  			
            | 9/23/2010 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 610 |   |  
            | 9/22/2010 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 1,670 |   |  			
            | 9/21/2010 | 0.00 / 0.00% | 51.00 | 51.00 | 50.00 | 50.00 | 50.00 | 11.59 | 1,000 |   |  
            | 9/20/2010 | -1.00 / -1.96% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 11.59 | 1,130 |   |  			
            | 9/17/2010 | +1.10 / +2.20% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 11.82 | 600 |   |  
            | 9/16/2010 | +1.40 / +2.89% | 49.90 | 49.90 | 49.90 | 49.90 | 49.90 | 11.56 | 10 |   |  			
            | 9/15/2010 | 0.00 / 0.00% | 48.50 | 48.50 | 48.50 | 48.50 | 48.50 | 11.24 | 1,500 |   |  
            | 9/14/2010 | -2.50 / -4.90% | 52.50 | 52.50 | 48.50 | 48.50 | 48.50 | 11.24 | 4,000 |   |  			
            | 9/13/2010 | -2.00 / -3.77% | 52.00 | 52.00 | 51.00 | 51.00 | 51.00 | 11.82 | 230 |   |  
            | 9/10/2010 | +1.50 / +2.91% | 53.00 | 53.00 | 53.00 | 53.00 | 53.00 | 12.28 | 10 |   |  			
            | 9/9/2010 | 0.00 / 0.00% | 51.50 | 51.50 | 51.50 | 51.50 | 51.50 | 11.93 | 300 |   |  
            | 9/8/2010 | 0.00 / 0.00% | 51.50 | 51.50 | 51.50 | 51.50 | 51.50 | 11.93 | 1,300 |   |  			
            | 9/7/2010 | -2.00 / -3.74% | 51.00 | 53.00 | 51.00 | 51.50 | 51.50 | 11.93 | 1,440 |   |  
            | 9/6/2010 | +1.50 / +2.88% | 52.00 | 53.50 | 52.00 | 53.50 | 53.50 | 12.40 | 1,010 |   |  |