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            | 
                    Closing price on 3/23/2015
                 |  |  
    
        |           
                
                    | Open | 13.30 |  
                    | High | 13.40 |  
                    | Low | 13.20 |  
                    | Volume | 51,900 |  
                    | Split-adjusted Price | 8.95 |  
                
             | 
 |  CMS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/23/2015 | 0.00 / 0.00% | 13.30 | 13.40 | 13.20 | 13.30 | 13.33 | 8.95 | 51,900 |   |  
            | 3/20/2015 | -0.10 / -0.75% | 12.70 | 13.50 | 12.70 | 13.30 | 13.37 | 8.95 | 54,200 |   |  			
            | 3/19/2015 | +0.20 / +1.52% | 13.20 | 13.50 | 13.20 | 13.40 | 13.40 | 9.02 | 64,200 |   |  
            | 3/18/2015 | -0.30 / -2.22% | 13.40 | 13.50 | 13.20 | 13.20 | 13.20 | 8.88 | 77,100 |   |  			
            | 3/17/2015 | +0.10 / +0.75% | 13.30 | 13.50 | 13.30 | 13.50 | 13.50 | 9.08 | 48,200 |   |  
            | 3/16/2015 | 0.00 / 0.00% | 13.60 | 13.60 | 13.30 | 13.40 | 13.40 | 9.02 | 57,600 |   |  			
            | 3/13/2015 | +0.60 / +4.69% | 12.90 | 13.50 | 12.90 | 13.40 | 13.40 | 9.02 | 141,300 |   |  
            | 3/12/2015 | +0.10 / +0.79% | 12.70 | 12.80 | 12.70 | 12.80 | 12.80 | 8.61 | 96,300 |   |  			
            | 3/11/2015 | +0.10 / +0.79% | 12.60 | 12.70 | 12.60 | 12.70 | 12.70 | 8.55 | 41,800 |   |  
            | 3/10/2015 | -0.10 / -0.79% | 12.60 | 12.60 | 12.60 | 12.60 | 12.60 | 8.48 | 21,600 |   |  			
            | 3/9/2015 | 0.00 / 0.00% | 12.70 | 12.70 | 12.50 | 12.70 | 12.70 | 8.55 | 52,600 |   |  
            | 3/6/2015 | -0.10 / -0.78% | 12.10 | 12.70 | 12.10 | 12.70 | 12.70 | 8.55 | 23,200 |   |  			
            | 3/5/2015 | 0.00 / 0.00% | 12.80 | 12.80 | 12.60 | 12.80 | 12.80 | 8.61 | 36,700 |   |  
            | 3/4/2015 | 0.00 / 0.00% | 12.80 | 12.80 | 12.70 | 12.80 | 12.80 | 8.61 | 35,400 |   |  			
            | 3/3/2015 | 0.00 / 0.00% | 12.70 | 12.80 | 12.70 | 12.80 | 12.80 | 8.61 | 38,900 |   |  
            | 3/2/2015 | +0.10 / +0.79% | 12.70 | 12.80 | 12.70 | 12.80 | 12.80 | 8.61 | 11,300 |   |  			
            | 2/27/2015 | -0.10 / -0.78% | 12.90 | 12.90 | 12.60 | 12.70 | 12.70 | 8.55 | 61,500 |   |  
            | 2/26/2015 | +0.90 / +7.56% | 12.20 | 12.80 | 12.00 | 12.80 | 12.80 | 8.61 | 76,200 |   |  			
            | 2/25/2015 | -0.40 / -3.25% | 12.30 | 12.30 | 11.90 | 11.90 | 11.90 | 8.01 | 28,800 |   |  
            | 2/24/2015 | +0.50 / +4.24% | 11.80 | 12.30 | 11.80 | 12.30 | 12.30 | 8.28 | 4,100 |   |  			
            | 2/13/2015 | 0.00 / 0.00% | 11.80 | 11.80 | 11.50 | 11.80 | 11.80 | 7.94 | 3,300 |   |  
            | 2/12/2015 | -0.10 / -0.84% | 11.90 | 11.90 | 11.80 | 11.80 | 11.80 | 7.94 | 2,000 |   |  			
            | 2/11/2015 | +0.20 / +1.71% | 11.60 | 11.90 | 11.60 | 11.90 | 11.90 | 8.01 | 5,500 |   |  
            | 2/10/2015 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 7.87 | 700 |   |  			
            | 2/9/2015 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 7.87 | 7,800 |   |  
            | 2/6/2015 | 0.00 / 0.00% | 11.60 | 11.70 | 11.40 | 11.70 | 11.70 | 7.87 | 21,800 |   |  			
            | 2/5/2015 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 7.87 | 0 |   |  
            | 2/4/2015 | 0.00 / 0.00% | 11.60 | 11.70 | 11.50 | 11.70 | 11.70 | 7.87 | 15,700 |   |  			
            | 2/3/2015 | 0.00 / 0.00% | 11.70 | 11.70 | 11.60 | 11.70 | 11.70 | 7.87 | 1,300 |   |  
            | 2/2/2015 | -0.10 / -0.85% | 11.90 | 11.90 | 11.70 | 11.70 | 11.70 | 7.87 | 5,100 |   |  |