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                    Closing price on 8/8/2011
                 |  |  
    
        |           
                
                    | Open | 13.40 |  
                    | High | 13.80 |  
                    | Low | 13.30 |  
                    | Volume | 17,550 |  
                    | Split-adjusted Price | 3.83 |  
                
             | 
 |  SRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/8/2011 | -0.40 / -2.90% | 13.40 | 13.80 | 13.30 | 13.40 | 13.40 | 3.83 | 17,550 |   |  
            | 8/5/2011 | -0.20 / -1.43% | 13.40 | 14.00 | 13.40 | 13.80 | 13.80 | 3.95 | 12,040 |   |  			
            | 8/4/2011 | +0.60 / +4.48% | 13.80 | 14.00 | 13.50 | 14.00 | 14.00 | 4.01 | 66,730 |   |  
            | 8/3/2011 | -0.40 / -2.90% | 13.80 | 13.90 | 13.20 | 13.40 | 13.40 | 3.83 | 39,530 |   |  			
            | 8/2/2011 | -0.50 / -3.50% | 13.70 | 14.10 | 13.60 | 13.80 | 13.80 | 3.95 | 53,870 |   |  
            | 8/1/2011 | -0.10 / -0.69% | 14.50 | 14.50 | 14.00 | 14.30 | 14.30 | 4.09 | 19,650 |   |  			
            | 7/29/2011 | -0.40 / -2.70% | 15.00 | 15.00 | 14.20 | 14.40 | 14.40 | 4.12 | 29,980 |   |  
            | 7/28/2011 | 0.00 / 0.00% | 14.90 | 15.00 | 14.80 | 14.80 | 14.80 | 4.24 | 13,260 |   |  			
            | 7/27/2011 | +0.20 / +1.37% | 14.20 | 15.00 | 14.20 | 14.80 | 14.80 | 4.24 | 13,440 |   |  
            | 7/26/2011 | -0.60 / -3.95% | 15.40 | 15.40 | 14.60 | 14.60 | 14.60 | 4.18 | 28,200 |   |  			
            | 7/25/2011 | -0.10 / -0.65% | 15.10 | 15.20 | 15.10 | 15.20 | 15.20 | 4.35 | 20,960 |   |  
            | 7/22/2011 | -0.20 / -1.29% | 15.20 | 15.30 | 14.90 | 15.30 | 15.30 | 4.38 | 54,720 |   |  			
            | 7/21/2011 | 0.00 / 0.00% | 15.20 | 15.50 | 15.20 | 15.50 | 15.50 | 4.44 | 17,180 |   |  
            | 7/20/2011 | 0.00 / 0.00% | 15.40 | 15.50 | 15.20 | 15.50 | 15.50 | 4.44 | 106,750 |   |  			
            | 7/19/2011 | -0.20 / -1.27% | 15.60 | 15.60 | 15.10 | 15.50 | 15.50 | 4.44 | 94,170 |   |  
            | 7/18/2011 | -0.30 / -1.88% | 15.90 | 15.90 | 15.40 | 15.70 | 15.70 | 4.49 | 29,290 |   |  			
            | 7/15/2011 | -0.10 / -0.62% | 16.30 | 16.30 | 15.80 | 16.00 | 16.00 | 4.58 | 34,800 |   |  
            | 7/14/2011 | +0.30 / +1.90% | 16.20 | 16.50 | 16.00 | 16.10 | 16.10 | 4.61 | 240,460 |   |  			
            | 7/13/2011 | +0.70 / +4.64% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 4.52 | 15,370 |   |  
            | 7/12/2011 | 0.00 / 0.00% | 14.80 | 15.20 | 14.80 | 15.10 | 15.10 | 4.32 | 31,580 |   |  			
            | 7/11/2011 | -0.20 / -1.31% | 14.80 | 15.10 | 14.80 | 15.10 | 15.10 | 4.32 | 68,310 |   |  
            | 7/8/2011 | 0.00 / 0.00% | 15.30 | 15.50 | 15.00 | 15.30 | 15.30 | 4.38 | 8,830 |   |  			
            | 7/7/2011 | +0.10 / +0.66% | 15.40 | 15.60 | 15.20 | 15.30 | 15.30 | 4.38 | 89,490 |   |  
            | 7/6/2011 | -0.60 / -3.80% | 15.40 | 15.70 | 15.20 | 15.20 | 15.20 | 4.35 | 112,770 |   |  			
            | 7/5/2011 | -0.10 / -0.63% | 16.00 | 16.10 | 15.30 | 15.80 | 15.80 | 4.52 | 75,110 |   |  
            | 7/4/2011 | -0.10 / -0.63% | 16.00 | 16.00 | 15.20 | 15.90 | 15.90 | 4.55 | 133,050 |   |  			
            | 7/1/2011 | +0.20 / +1.27% | 15.80 | 16.00 | 15.10 | 16.00 | 16.00 | 4.58 | 244,720 |   |  
            | 6/30/2011 | -0.20 / -1.25% | 16.50 | 16.50 | 15.60 | 15.80 | 15.80 | 4.52 | 33,060 |   |  			
            | 6/29/2011 | -0.60 / -3.61% | 16.50 | 16.80 | 15.80 | 16.00 | 16.00 | 4.58 | 93,230 |   |  
            | 6/28/2011 | +0.70 / +4.40% | 16.30 | 16.60 | 16.30 | 16.60 | 16.60 | 4.75 | 311,660 |   |  |