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            | 
                    Closing price on 4/21/2011
                 |  |  
    
        |           
                
                    | Open | 15.40 |  
                    | High | 15.40 |  
                    | Low | 14.70 |  
                    | Volume | 110,780 |  
                    | Split-adjusted Price | 10.76 |  
                
             | 
 |  CMT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/21/2011 | -0.70 / -4.55% | 15.40 | 15.40 | 14.70 | 14.70 | 14.70 | 10.76 | 110,780 |   |  
            | 4/20/2011 | 0.00 / 0.00% | 15.40 | 15.80 | 14.70 | 15.40 | 15.40 | 11.28 | 138,120 |   |  			
            | 4/19/2011 | -0.80 / -4.94% | 15.60 | 16.10 | 15.40 | 15.40 | 15.40 | 11.28 | 138,130 |   |  
            | 4/18/2011 | -0.80 / -4.71% | 16.30 | 16.90 | 16.20 | 16.20 | 16.20 | 11.86 | 64,540 |   |  			
            | 4/15/2011 | -0.80 / -4.49% | 18.30 | 18.30 | 17.00 | 17.00 | 17.00 | 12.45 | 152,570 |   |  
            | 4/14/2011 | -0.20 / -1.11% | 17.60 | 18.40 | 17.60 | 17.80 | 17.80 | 13.04 | 127,830 |   |  			
            | 4/13/2011 | -0.70 / -3.74% | 18.70 | 18.90 | 18.00 | 18.00 | 18.00 | 13.18 | 146,650 |   |  
            | 4/8/2011 | -0.30 / -1.58% | 18.70 | 19.10 | 18.70 | 18.70 | 18.70 | 13.69 | 159,180 |   |  			
            | 4/7/2011 | +0.30 / +1.60% | 19.30 | 19.30 | 18.90 | 19.00 | 19.00 | 13.91 | 232,440 |   |  
            | 4/6/2011 | +0.80 / +4.47% | 18.60 | 18.70 | 18.40 | 18.70 | 18.70 | 13.69 | 265,360 |   |  			
            | 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 |   |  |