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                    Closing price on 4/5/2011
                 |  |  
    
        |           
                
                    | Open | 18.80 |  
                    | High | 18.80 |  
                    | Low | 17.90 |  
                    | Volume | 185,470 |  
                    | Split-adjusted Price | 13.11 |  
                
             | 
 |  CMT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/5/2011 | -0.60 / -3.24% | 18.80 | 18.80 | 17.90 | 17.90 | 17.90 | 13.11 | 185,470 |   |  
            | 4/4/2011 | -0.20 / -1.07% | 18.70 | 19.10 | 18.50 | 18.50 | 18.50 | 13.55 | 148,460 |   |  			
            | 4/1/2011 | -0.10 / -0.53% | 19.20 | 19.20 | 18.70 | 18.70 | 18.70 | 13.69 | 200,330 |   |  
            | 3/31/2011 | -0.40 / -2.08% | 20.00 | 20.00 | 18.80 | 18.80 | 18.80 | 13.77 | 220,250 |   |  			
            | 3/30/2011 | 0.00 / 0.00% | 18.40 | 19.70 | 18.40 | 19.20 | 19.20 | 14.06 | 191,700 |   |  
            | 3/29/2011 | -0.50 / -2.54% | 20.20 | 20.20 | 19.20 | 19.20 | 19.20 | 14.06 | 258,110 |   |  			
            | 3/28/2011 | +0.60 / +3.14% | 19.40 | 20.00 | 19.20 | 19.70 | 19.70 | 14.43 | 214,680 |   |  
            | 3/25/2011 | -1.00 / -4.98% | 19.30 | 20.00 | 19.10 | 19.10 | 19.10 | 13.99 | 205,270 |   |  			
            | 3/24/2011 | -1.00 / -4.74% | 21.40 | 21.40 | 20.10 | 20.10 | 20.10 | 14.72 | 191,470 |   |  
            | 3/23/2011 | -1.10 / -4.95% | 22.00 | 22.10 | 21.10 | 21.10 | 21.10 | 15.45 | 202,090 |   |  			
            | 3/22/2011 | -1.10 / -4.72% | 23.40 | 23.40 | 22.20 | 22.20 | 22.20 | 16.26 | 139,920 |   |  
            | 3/21/2011 | +0.60 / +2.64% | 23.60 | 23.80 | 22.80 | 23.30 | 23.30 | 17.06 | 427,620 |   |  			
            | 3/18/2011 | +1.00 / +4.61% | 22.50 | 22.70 | 22.50 | 22.70 | 22.70 | 16.62 | 237,680 |   |  
            | 3/17/2011 | +1.00 / +4.83% | 21.50 | 21.70 | 21.50 | 21.70 | 21.70 | 15.89 | 219,690 |   |  			
            | 3/16/2011 | +0.90 / +4.55% | 20.20 | 20.70 | 20.00 | 20.70 | 20.70 | 15.16 | 210,380 |   |  
            | 3/15/2011 | 0.00 / 0.00% | 19.80 | 20.00 | 19.60 | 19.80 | 19.80 | 14.50 | 138,020 |   |  			
            | 3/14/2011 | 0.00 / 0.00% | 19.80 | 20.20 | 19.80 | 19.80 | 19.80 | 14.50 | 163,880 |   |  
            | 3/11/2011 | +0.90 / +4.76% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 14.50 | 52,420 |   |  			
            | 3/10/2011 | +0.90 / +5.00% | 18.90 | 18.90 | 18.80 | 18.90 | 18.90 | 13.84 | 130,740 |   |  
            | 3/9/2011 | -0.70 / -3.74% | 19.40 | 19.40 | 17.80 | 18.00 | 18.00 | 13.18 | 66,160 |   |  			
            | 3/8/2011 | -0.20 / -1.06% | 18.20 | 19.60 | 18.20 | 18.70 | 18.70 | 13.69 | 85,080 |   |  
            | 3/7/2011 | -0.70 / -3.57% | 19.60 | 19.60 | 18.70 | 18.90 | 18.90 | 13.84 | 87,660 |   |  			
            | 3/4/2011 | 0.00 / 0.00% | 19.60 | 19.60 | 18.70 | 19.60 | 19.60 | 14.35 | 122,090 |   |  
            | 3/3/2011 | +0.10 / +0.51% | 20.20 | 20.20 | 18.60 | 19.60 | 19.60 | 14.35 | 97,110 |   |  			
            | 3/2/2011 | -1.00 / -4.88% | 20.20 | 20.40 | 19.50 | 19.50 | 19.50 | 14.28 | 59,630 |   |  
            | 3/1/2011 | -0.50 / -2.38% | 20.80 | 21.30 | 20.40 | 20.50 | 20.50 | 15.01 | 93,060 |   |  			
            | 2/28/2011 | -0.30 / -1.41% | 22.00 | 22.30 | 20.60 | 21.00 | 21.00 | 15.38 | 94,590 |   |  
            | 2/25/2011 | +0.80 / +3.90% | 21.00 | 21.30 | 20.70 | 21.30 | 21.30 | 15.60 | 134,050 |   |  			
            | 2/24/2011 | -1.00 / -4.65% | 20.80 | 20.80 | 20.50 | 20.50 | 20.50 | 15.01 | 118,640 |   |  
            | 2/23/2011 | -0.60 / -2.71% | 21.00 | 22.00 | 21.00 | 21.50 | 21.50 | 15.74 | 86,460 |   |  |