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                    Closing price on 4/29/2014
                 |  |  
    
        |           
                
                    | Open | 40.20 |  
                    | High | 40.20 |  
                    | Low | 39.90 |  
                    | Volume | 220,390 |  
                    | Split-adjusted Price | 15.34 |  
                
             | 
 |  CSM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/29/2014 | 0.00 / 0.00% | 40.20 | 40.20 | 39.90 | 40.20 | 40.20 | 15.34 | 220,390 |   |  
            | 4/28/2014 | 0.00 / 0.00% | 40.40 | 40.50 | 40.00 | 40.20 | 40.20 | 15.34 | 283,610 |   |  			
            | 4/25/2014 | +0.40 / +1.01% | 39.80 | 40.20 | 39.80 | 40.20 | 40.20 | 15.34 | 171,200 |   |  
            | 4/24/2014 | +0.40 / +1.02% | 39.30 | 39.90 | 39.00 | 39.80 | 39.80 | 15.19 | 336,620 |   |  			
            | 4/23/2014 | -0.50 / -1.25% | 39.90 | 40.20 | 39.00 | 39.40 | 39.40 | 15.03 | 360,910 |   |  
            | 4/22/2014 | +1.70 / +4.45% | 38.50 | 39.90 | 38.00 | 39.90 | 39.90 | 15.22 | 334,270 |   |  			
            | 4/21/2014 | -0.10 / -0.26% | 38.50 | 38.90 | 37.30 | 38.20 | 38.20 | 14.57 | 241,680 |   |  
            | 4/18/2014 | -0.80 / -2.05% | 39.00 | 39.00 | 38.30 | 38.30 | 38.30 | 14.61 | 779,360 |   |  			
            | 4/17/2014 | 0.00 / 0.00% | 39.30 | 39.90 | 39.00 | 39.10 | 39.10 | 14.92 | 556,900 |   |  
            | 4/16/2014 | -1.90 / -4.63% | 40.80 | 40.90 | 39.10 | 39.10 | 39.10 | 14.92 | 759,730 |   |  			
            | 4/15/2014 | -1.60 / -3.76% | 42.00 | 42.40 | 41.00 | 41.00 | 41.00 | 15.64 | 562,390 |   |  
            | 4/14/2014 | -0.40 / -0.93% | 43.00 | 43.00 | 42.50 | 42.60 | 42.60 | 16.25 | 370,330 |   |  			
            | 4/11/2014 | -0.20 / -0.46% | 42.60 | 43.00 | 42.50 | 43.00 | 43.00 | 16.41 | 181,940 |   |  
            | 4/10/2014 | -0.40 / -0.92% | 43.70 | 43.70 | 42.60 | 43.20 | 43.20 | 16.48 | 518,430 |   |  			
            | 4/8/2014 | 0.00 / 0.00% | 43.70 | 43.80 | 43.50 | 43.60 | 43.60 | 16.64 | 287,670 |   |  
            | 4/7/2014 | +0.60 / +1.40% | 43.00 | 43.70 | 43.00 | 43.60 | 43.60 | 16.64 | 640,810 |   |  			
            | 4/4/2014 | +0.10 / +0.23% | 43.00 | 43.30 | 42.70 | 43.00 | 43.00 | 16.41 | 345,170 |   |  
            | 4/3/2014 | +0.30 / +0.70% | 42.80 | 43.20 | 42.50 | 42.90 | 42.90 | 16.37 | 181,830 |   |  			
            | 4/2/2014 | +0.30 / +0.71% | 42.60 | 42.60 | 41.50 | 42.60 | 42.60 | 16.25 | 653,120 |   |  
            | 4/1/2014 | -0.10 / -0.24% | 42.50 | 42.90 | 41.90 | 42.30 | 42.30 | 16.14 | 790,080 |   |  			
            | 3/31/2014 | -0.80 / -1.85% | 43.20 | 43.30 | 42.40 | 42.40 | 42.40 | 16.18 | 818,680 |   |  
            | 3/28/2014 | -0.20 / -0.46% | 43.60 | 43.90 | 43.10 | 43.20 | 43.20 | 16.48 | 367,580 |   |  			
            | 3/27/2014 | -0.20 / -0.46% | 43.50 | 43.60 | 43.00 | 43.40 | 43.40 | 16.56 | 672,480 |   |  
            | 3/26/2014 | -1.00 / -2.24% | 44.80 | 45.00 | 43.00 | 43.60 | 43.60 | 16.64 | 1,027,630 |   |  			
            | 3/25/2014 | +0.10 / +0.22% | 44.60 | 45.50 | 44.20 | 44.60 | 44.60 | 17.02 | 1,361,600 |   |  
            | 3/24/2014 | +0.40 / +0.91% | 44.20 | 44.60 | 44.10 | 44.50 | 44.50 | 16.98 | 1,019,790 |   |  			
            | 3/21/2014 | +0.40 / +0.92% | 43.90 | 44.50 | 43.70 | 44.10 | 44.10 | 16.83 | 1,438,210 |   |  
            | 3/20/2014 | -0.20 / -0.46% | 44.10 | 44.30 | 43.40 | 43.70 | 43.70 | 16.67 | 853,100 |   |  			
            | 3/19/2014 | +0.40 / +0.92% | 43.50 | 44.50 | 43.50 | 43.90 | 43.90 | 16.75 | 737,740 |   |  
            | 3/18/2014 | -0.50 / -1.14% | 43.70 | 44.00 | 43.30 | 43.50 | 43.50 | 16.60 | 887,430 |   |  |