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                    Closing price on 8/6/2013
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                    | Open | 35.10 |  
                    | High | 36.00 |  
                    | Low | 35.10 |  
                    | Volume | 464,300 |  
                    | Split-adjusted Price | 13.74 |  
                
             | 
 |  CSM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/6/2013 | +0.90 / +2.56% | 35.10 | 36.00 | 35.10 | 36.00 | 36.00 | 13.74 | 464,300 |   |  
            | 8/5/2013 | -0.20 / -0.57% | 35.50 | 35.50 | 35.00 | 35.10 | 35.10 | 13.39 | 148,040 |   |  			
            | 8/2/2013 | +0.30 / +0.86% | 35.00 | 35.40 | 35.00 | 35.30 | 35.30 | 13.47 | 243,660 |   |  
            | 8/1/2013 | -0.30 / -0.85% | 35.00 | 35.50 | 34.90 | 35.00 | 35.00 | 13.35 | 386,740 |   |  			
            | 7/31/2013 | 0.00 / 0.00% | 35.30 | 35.50 | 34.90 | 35.30 | 35.30 | 13.47 | 209,800 |   |  
            | 7/30/2013 | +0.60 / +1.73% | 34.50 | 35.30 | 34.50 | 35.30 | 35.30 | 13.47 | 484,040 |   |  			
            | 7/29/2013 | -1.20 / -3.34% | 36.10 | 36.10 | 34.70 | 34.70 | 34.70 | 13.24 | 344,470 |   |  
            | 7/26/2013 | -0.10 / -0.28% | 35.80 | 36.30 | 35.50 | 35.90 | 35.90 | 13.70 | 590,350 |   |  			
            | 7/25/2013 | -0.50 / -1.37% | 36.40 | 36.70 | 36.00 | 36.00 | 36.00 | 13.74 | 528,180 |   |  
            | 7/24/2013 | -0.90 / -2.41% | 37.40 | 37.50 | 36.40 | 36.50 | 36.50 | 13.93 | 910,710 |   |  			
            | 7/23/2013 | -0.20 / -0.53% | 37.60 | 37.70 | 37.20 | 37.40 | 37.40 | 14.27 | 608,720 |   |  
            | 7/22/2013 | -0.40 / -1.05% | 38.60 | 38.60 | 37.40 | 37.60 | 37.60 | 14.35 | 901,790 |   |  			
            | 7/19/2013 | -0.20 / -0.52% | 38.30 | 38.40 | 37.60 | 38.00 | 38.00 | 14.50 | 763,330 |   |  
            | 7/18/2013 | +0.80 / +2.14% | 37.40 | 39.00 | 37.30 | 38.20 | 38.20 | 14.57 | 1,207,550 |   |  			
            | 7/17/2013 | -4.30 / -10.31% | 36.70 | 37.40 | 36.50 | 37.40 | 37.40 | 14.27 | 2,018,280 |   |  
            | 7/16/2013 | 0.00 / 0.00% | 41.60 | 41.80 | 41.50 | 41.70 | 41.70 | 13.34 | 1,013,700 |   |  			
            | 7/15/2013 | +0.40 / +0.97% | 41.70 | 41.80 | 41.30 | 41.70 | 41.70 | 13.34 | 648,800 |   |  
            | 7/12/2013 | +1.30 / +3.25% | 40.20 | 41.30 | 40.20 | 41.30 | 41.30 | 13.21 | 683,910 |   |  			
            | 7/11/2013 | +0.30 / +0.76% | 39.70 | 40.00 | 39.60 | 40.00 | 40.00 | 12.79 | 225,230 |   |  
            | 7/10/2013 | +0.40 / +1.02% | 39.70 | 39.90 | 39.40 | 39.70 | 39.70 | 12.70 | 350,170 |   |  			
            | 7/9/2013 | -0.10 / -0.25% | 39.40 | 39.50 | 39.20 | 39.30 | 39.30 | 12.57 | 175,430 |   |  
            | 7/8/2013 | -0.30 / -0.76% | 39.70 | 39.70 | 39.30 | 39.40 | 39.40 | 12.60 | 410,750 |   |  			
            | 7/5/2013 | -0.30 / -0.75% | 40.00 | 40.10 | 39.70 | 39.70 | 39.70 | 12.70 | 345,430 |   |  
            | 7/4/2013 | +0.60 / +1.52% | 39.40 | 40.10 | 39.30 | 40.00 | 40.00 | 12.79 | 504,720 |   |  			
            | 7/3/2013 | +0.20 / +0.51% | 39.00 | 39.50 | 39.00 | 39.40 | 39.40 | 12.60 | 401,850 |   |  
            | 7/2/2013 | +0.50 / +1.29% | 38.90 | 39.20 | 38.80 | 39.20 | 39.20 | 12.54 | 387,220 |   |  			
            | 7/1/2013 | -0.40 / -1.02% | 39.00 | 39.00 | 38.50 | 38.70 | 38.70 | 12.38 | 354,270 |   |  
            | 6/28/2013 | +0.10 / +0.26% | 39.00 | 39.30 | 38.80 | 39.10 | 39.10 | 12.51 | 502,530 |   |  			
            | 6/27/2013 | +0.80 / +2.09% | 38.40 | 39.00 | 38.30 | 39.00 | 39.00 | 12.47 | 331,730 |   |  
            | 6/26/2013 | +0.10 / +0.26% | 38.30 | 38.70 | 37.60 | 38.20 | 38.20 | 12.22 | 551,950 |   |  |