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                    Closing price on 12/26/2012
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                    | Open | 9.90 |  
                    | High | 10.00 |  
                    | Low | 9.80 |  
                    | Volume | 4,400 |  
                    | Split-adjusted Price | 5.11 |  
                
             | 
 |  CMS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/26/2012 | -0.20 / -1.96% | 9.90 | 10.00 | 9.80 | 10.00 | 10.00 | 5.11 | 4,400 |   |  
            | 12/25/2012 | +0.40 / +4.08% | 10.30 | 10.30 | 9.70 | 10.20 | 10.20 | 5.21 | 2,000 |   |  			
            | 12/24/2012 | -0.20 / -2.00% | 10.00 | 10.00 | 9.80 | 9.80 | 9.80 | 5.01 | 13,800 |   |  
            | 12/21/2012 | +0.20 / +2.04% | 9.80 | 10.00 | 9.70 | 10.00 | 10.00 | 5.11 | 32,600 |   |  			
            | 12/20/2012 | -0.10 / -1.01% | 9.80 | 9.80 | 9.70 | 9.80 | 9.80 | 5.01 | 14,600 |   |  
            | 12/19/2012 | +0.10 / +1.02% | 9.80 | 10.00 | 9.80 | 9.90 | 9.90 | 5.06 | 9,400 |   |  			
            | 12/18/2012 | 0.00 / 0.00% | 9.70 | 9.80 | 9.60 | 9.80 | 9.80 | 5.01 | 10,000 |   |  
            | 12/17/2012 | 0.00 / 0.00% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 5.01 | 8,800 |   |  			
            | 12/14/2012 | +0.10 / +1.03% | 9.80 | 9.90 | 9.70 | 9.80 | 9.80 | 5.01 | 21,000 |   |  
            | 12/13/2012 | -0.20 / -2.02% | 9.80 | 9.90 | 9.70 | 9.70 | 9.70 | 4.96 | 10,900 |   |  			
            | 12/12/2012 | +0.10 / +1.02% | 9.80 | 9.90 | 9.80 | 9.90 | 9.90 | 5.06 | 6,500 |   |  
            | 12/11/2012 | +0.10 / +1.03% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 5.01 | 6,500 |   |  			
            | 12/10/2012 | 0.00 / 0.00% | 9.80 | 10.00 | 9.70 | 9.70 | 9.70 | 4.96 | 26,700 |   |  
            | 12/7/2012 | 0.00 / 0.00% | 9.70 | 9.80 | 9.40 | 9.70 | 9.70 | 4.96 | 58,900 |   |  			
            | 12/6/2012 | 0.00 / 0.00% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.96 | 2,600 |   |  
            | 12/5/2012 | +0.10 / +1.04% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.96 | 2,600 |   |  			
            | 12/4/2012 | -0.10 / -1.03% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 4.90 | 200 |   |  
            | 12/3/2012 | +0.20 / +2.11% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.96 | 500 |   |  			
            | 11/30/2012 | -0.30 / -3.06% | 9.90 | 9.90 | 9.50 | 9.50 | 9.50 | 4.85 | 8,600 |   |  
            | 11/29/2012 | 0.00 / 0.00% | 10.00 | 10.00 | 9.80 | 9.80 | 9.80 | 5.01 | 6,500 |   |  			
            | 11/28/2012 | 0.00 / 0.00% | 9.90 | 10.40 | 9.70 | 9.80 | 9.80 | 5.01 | 8,100 |   |  
            | 11/27/2012 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 5.01 | 100 |   |  			
            | 11/26/2012 | -0.10 / -1.01% | 9.90 | 10.00 | 9.80 | 9.80 | 9.80 | 5.01 | 5,200 |   |  
            | 11/23/2012 | +0.10 / +1.02% | 9.90 | 9.90 | 9.80 | 9.90 | 9.90 | 5.06 | 21,400 |   |  			
            | 11/22/2012 | +0.10 / +1.03% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 5.01 | 3,500 |   |  
            | 11/21/2012 | -0.20 / -2.02% | 9.90 | 10.00 | 9.50 | 9.70 | 9.70 | 4.96 | 9,400 |   |  			
            | 11/20/2012 | +0.20 / +2.06% | 9.50 | 9.90 | 9.50 | 9.90 | 9.90 | 5.06 | 7,400 |   |  
            | 11/19/2012 | +0.60 / +6.59% | 9.60 | 9.70 | 9.30 | 9.70 | 9.70 | 4.96 | 6,600 |   |  			
            | 11/16/2012 | -0.60 / -6.19% | 9.60 | 9.60 | 9.10 | 9.10 | 9.10 | 4.65 | 4,200 |   |  
            | 11/15/2012 | -0.10 / -1.02% | 9.70 | 9.80 | 9.60 | 9.70 | 9.70 | 4.96 | 8,500 |   |  |