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                    Closing price on 8/11/2010
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                    | Open | 32.50 |  
                    | High | 32.50 |  
                    | Low | 30.50 |  
                    | Volume | 22,950 |  
                    | Split-adjusted Price | 8.48 |  
                
             | 
 |  SRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/11/2010 | 0.00 / 0.00% | 32.50 | 32.50 | 30.50 | 32.10 | 32.10 | 8.48 | 22,950 |   |  
            | 8/10/2010 | -1.50 / -4.46% | 32.60 | 32.60 | 32.00 | 32.10 | 32.10 | 8.48 | 37,560 |   |  			
            | 8/9/2010 | -1.70 / -4.82% | 35.00 | 35.30 | 33.60 | 33.60 | 33.60 | 8.88 | 30,570 |   |  
            | 8/6/2010 | -0.20 / -0.56% | 36.00 | 36.00 | 35.20 | 35.30 | 35.30 | 9.32 | 11,290 |   |  			
            | 8/5/2010 | -0.80 / -2.20% | 36.40 | 36.40 | 35.50 | 35.50 | 35.50 | 9.38 | 24,430 |   |  
            | 8/4/2010 | -0.70 / -1.89% | 35.40 | 36.50 | 35.40 | 36.30 | 36.30 | 9.59 | 13,370 |   |  			
            | 8/3/2010 | +1.50 / +4.23% | 35.50 | 37.20 | 35.50 | 37.00 | 37.00 | 9.77 | 67,460 |   |  
            | 8/2/2010 | -0.20 / -0.56% | 35.20 | 36.50 | 35.20 | 35.50 | 35.50 | 9.38 | 16,910 |   |  			
            | 7/30/2010 | +0.20 / +0.56% | 36.50 | 36.50 | 35.70 | 35.70 | 35.70 | 9.43 | 15,120 |   |  
            | 7/29/2010 | -0.70 / -1.93% | 36.20 | 36.30 | 35.50 | 35.50 | 35.50 | 9.38 | 29,470 |   |  			
            | 7/28/2010 | -1.30 / -3.47% | 37.50 | 37.50 | 36.20 | 36.20 | 36.20 | 9.56 | 33,820 |   |  
            | 7/27/2010 | -0.30 / -0.79% | 38.80 | 38.80 | 37.00 | 37.50 | 37.50 | 9.91 | 12,600 |   |  			
            | 7/26/2010 | -0.40 / -1.05% | 38.30 | 38.30 | 37.80 | 37.80 | 37.80 | 9.98 | 10,280 |   |  
            | 7/23/2010 | 0.00 / 0.00% | 38.30 | 38.40 | 38.20 | 38.20 | 38.20 | 10.09 | 18,740 |   |  			
            | 7/22/2010 | -0.10 / -0.26% | 38.00 | 38.40 | 38.00 | 38.20 | 38.20 | 10.09 | 24,000 |   |  
            | 7/21/2010 | -0.30 / -0.78% | 38.50 | 39.80 | 38.30 | 38.30 | 38.30 | 10.12 | 27,290 |   |  			
            | 7/20/2010 | 0.00 / 0.00% | 38.90 | 39.00 | 38.50 | 38.60 | 38.60 | 10.20 | 35,720 |   |  
            | 7/19/2010 | -0.70 / -1.78% | 39.00 | 39.10 | 38.50 | 38.60 | 38.60 | 10.20 | 11,810 |   |  			
            | 7/16/2010 | +0.50 / +1.29% | 38.50 | 39.30 | 38.50 | 39.30 | 39.30 | 10.38 | 23,680 |   |  
            | 7/15/2010 | 0.00 / 0.00% | 38.80 | 39.80 | 38.50 | 38.80 | 38.80 | 10.25 | 13,210 |   |  			
            | 7/14/2010 | -1.50 / -3.72% | 41.00 | 41.00 | 38.80 | 38.80 | 38.80 | 10.25 | 29,970 |   |  
            | 7/13/2010 | +1.80 / +4.68% | 39.90 | 40.30 | 39.20 | 40.30 | 40.30 | 10.64 | 28,760 |   |  			
            | 7/12/2010 | -0.10 / -0.26% | 38.50 | 38.50 | 37.80 | 38.50 | 38.50 | 10.17 | 46,380 |   |  
            | 7/9/2010 | 0.00 / 0.00% | 38.60 | 38.90 | 38.10 | 38.60 | 38.60 | 10.20 | 22,000 |   |  			
            | 7/8/2010 | 0.00 / 0.00% | 38.60 | 40.00 | 38.60 | 38.60 | 38.60 | 10.20 | 53,190 |   |  
            | 7/7/2010 | -1.20 / -3.02% | 39.90 | 39.90 | 38.60 | 38.60 | 38.60 | 10.20 | 36,930 |   |  			
            | 7/6/2010 | -1.30 / -3.16% | 42.00 | 42.00 | 39.80 | 39.80 | 39.80 | 10.51 | 31,750 |   |  
            | 7/5/2010 | 0.00 / 0.00% | 42.50 | 42.70 | 41.10 | 41.10 | 41.10 | 10.86 | 65,190 |   |  			
            | 7/2/2010 | 0.00 / 0.00% | 41.50 | 43.00 | 41.10 | 41.10 | 41.10 | 10.86 | 142,330 |   |  
            | 7/1/2010 | +1.90 / +4.85% | 38.30 | 41.10 | 38.30 | 41.10 | 41.10 | 10.86 | 103,110 |   |  |