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                    Closing price on 7/21/2010
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        |           
                
                    | Open | 38.50 |  
                    | High | 39.80 |  
                    | Low | 38.30 |  
                    | Volume | 27,290 |  
                    | Split-adjusted Price | 10.12 |  
                
             | 
 |  SRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 6/30/2010 | -0.40 / -1.01% | 37.90 | 39.20 | 37.90 | 39.20 | 39.20 | 10.35 | 68,850 |   |  			
            | 6/29/2010 | -1.20 / -2.94% | 41.00 | 41.00 | 39.60 | 39.60 | 39.60 | 10.46 | 70,170 |   |  
            | 6/28/2010 | -1.80 / -4.23% | 42.60 | 42.60 | 40.80 | 40.80 | 40.80 | 10.78 | 144,610 |   |  			
            | 6/25/2010 | +2.00 / +4.93% | 42.60 | 42.60 | 42.60 | 42.60 | 42.60 | 11.25 | 345,370 |   |  
            | 6/24/2010 | +1.90 / +4.91% | 40.60 | 40.60 | 40.60 | 40.60 | 40.60 | 10.72 | 55,530 |   |  			
            | 6/23/2010 | +1.80 / +4.88% | 36.90 | 38.70 | 36.90 | 38.70 | 38.70 | 10.22 | 128,290 |   |  
            | 6/22/2010 | 0.00 / 0.00% | 37.00 | 37.20 | 36.80 | 36.90 | 36.90 | 9.75 | 55,950 |   |  			
            | 6/21/2010 | +0.10 / +0.27% | 37.50 | 37.50 | 36.90 | 36.90 | 36.90 | 9.75 | 40,840 |   |  
            | 6/18/2010 | 0.00 / 0.00% | 36.80 | 36.80 | 36.80 | 36.80 | 36.80 | 9.72 | 66,220 |   |  			
            | 6/17/2010 | -0.20 / -0.54% | 37.00 | 37.30 | 36.80 | 36.80 | 36.80 | 9.72 | 13,900 |   |  
            | 6/16/2010 | +0.40 / +1.09% | 36.60 | 37.30 | 36.60 | 37.00 | 37.00 | 9.77 | 30,500 |   |  			
            | 6/15/2010 | -0.40 / -1.08% | 37.70 | 37.70 | 36.60 | 36.60 | 36.60 | 9.67 | 20,010 |   |  
            | 6/14/2010 | +0.30 / +0.82% | 36.60 | 37.70 | 36.60 | 37.00 | 37.00 | 9.77 | 82,400 |   |  			
            | 6/11/2010 | -0.10 / -0.27% | 37.00 | 37.20 | 36.70 | 36.70 | 36.70 | 9.69 | 28,680 |   |  
            | 6/10/2010 | 0.00 / 0.00% | 36.00 | 37.30 | 36.00 | 36.80 | 36.80 | 9.72 | 13,800 |   |  |