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                    Closing price on 9/7/2012
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        |           
                
                    | Open | 13.70 |  
                    | High | 13.70 |  
                    | Low | 13.30 |  
                    | Volume | 62,940 |  
                    | Split-adjusted Price | 3.95 |  
                
             | 
 |  SRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/7/2012 | +0.10 / +0.75% | 13.70 | 13.70 | 13.30 | 13.40 | 13.40 | 3.95 | 62,940 |   |  
            | 9/6/2012 | -0.60 / -4.32% | 13.50 | 14.10 | 13.30 | 13.30 | 13.30 | 3.92 | 182,550 |   |  			
            | 9/5/2012 | -0.70 / -4.79% | 14.50 | 14.50 | 13.90 | 13.90 | 13.90 | 4.10 | 108,090 |   |  
            | 9/4/2012 | +0.10 / +0.69% | 14.60 | 14.80 | 14.50 | 14.60 | 14.60 | 4.31 | 36,690 |   |  			
            | 8/31/2012 | -0.30 / -2.03% | 14.20 | 14.80 | 14.20 | 14.50 | 14.50 | 4.28 | 34,700 |   |  
            | 8/30/2012 | +0.40 / +2.78% | 14.20 | 14.90 | 14.20 | 14.80 | 14.80 | 4.37 | 62,490 |   |  			
            | 8/29/2012 | +0.60 / +4.35% | 13.80 | 14.40 | 13.80 | 14.40 | 14.40 | 4.25 | 129,370 |   |  
            | 8/28/2012 | -0.50 / -3.50% | 14.20 | 14.40 | 13.60 | 13.80 | 13.80 | 4.07 | 107,230 |   |  			
            | 8/27/2012 | -0.70 / -4.67% | 14.30 | 14.50 | 14.30 | 14.30 | 14.30 | 4.22 | 105,430 |   |  
            | 8/24/2012 | +0.60 / +4.17% | 13.70 | 15.10 | 13.70 | 15.00 | 15.00 | 4.42 | 279,840 |   |  			
            | 8/23/2012 | -0.70 / -4.64% | 14.50 | 14.50 | 14.40 | 14.40 | 14.40 | 4.25 | 57,500 |   |  
            | 8/22/2012 | -0.70 / -4.43% | 15.10 | 15.70 | 15.10 | 15.10 | 15.10 | 4.45 | 409,380 |   |  			
            | 8/21/2012 | -0.80 / -4.82% | 16.40 | 16.40 | 15.80 | 15.80 | 15.80 | 4.66 | 150,040 |   |  
            | 8/20/2012 | +0.10 / +0.61% | 16.50 | 16.90 | 16.50 | 16.60 | 16.60 | 4.90 | 64,090 |   |  			
            | 8/17/2012 | +0.30 / +1.85% | 16.00 | 16.50 | 16.00 | 16.50 | 16.50 | 4.87 | 72,220 |   |  
            | 8/16/2012 | -0.30 / -1.82% | 16.50 | 16.60 | 16.20 | 16.20 | 16.20 | 4.78 | 53,880 |   |  			
            | 8/15/2012 | -0.30 / -1.79% | 16.70 | 16.80 | 16.30 | 16.50 | 16.50 | 4.87 | 99,480 |   |  
            | 8/14/2012 | +0.40 / +2.44% | 16.00 | 16.90 | 16.00 | 16.80 | 16.80 | 4.96 | 28,120 |   |  			
            | 8/13/2012 | -0.50 / -2.96% | 16.60 | 16.80 | 16.30 | 16.40 | 16.40 | 4.84 | 81,400 |   |  
            | 8/10/2012 | +0.30 / +1.81% | 16.80 | 17.10 | 16.60 | 16.90 | 16.90 | 4.99 | 229,810 |   |  			
            | 8/9/2012 | +0.70 / +4.40% | 16.20 | 16.60 | 16.20 | 16.60 | 16.60 | 4.90 | 312,840 |   |  
            | 8/8/2012 | +0.10 / +0.63% | 15.80 | 15.90 | 15.80 | 15.90 | 15.90 | 4.69 | 27,090 |   |  			
            | 8/7/2012 | -0.30 / -1.86% | 16.10 | 16.20 | 15.80 | 15.80 | 15.80 | 4.66 | 88,910 |   |  
            | 8/6/2012 | +0.70 / +4.55% | 15.40 | 16.10 | 15.40 | 16.10 | 16.10 | 4.75 | 182,960 |   |  			
            | 8/3/2012 | -0.10 / -0.65% | 15.60 | 15.80 | 15.40 | 15.40 | 15.40 | 4.54 | 36,010 |   |  
            | 8/2/2012 | +0.10 / +0.65% | 15.70 | 15.70 | 15.40 | 15.50 | 15.50 | 4.57 | 35,830 |   |  			
            | 8/1/2012 | -0.10 / -0.65% | 15.30 | 15.50 | 15.20 | 15.40 | 15.40 | 4.54 | 116,570 |   |  
            | 7/31/2012 | -0.20 / -1.27% | 15.80 | 16.00 | 15.50 | 15.50 | 15.50 | 4.57 | 50,690 |   |  			
            | 7/30/2012 | 0.00 / 0.00% | 15.30 | 15.80 | 15.30 | 15.70 | 15.70 | 4.63 | 160,650 |   |  
            | 7/27/2012 | -0.50 / -3.09% | 16.50 | 16.50 | 15.70 | 15.70 | 15.70 | 4.63 | 41,880 |   |  |