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                    Closing price on 7/10/2008
                 |  |  
    
        |           
                
                    | Open | 22.50 |  
                    | High | 22.50 |  
                    | Low | 22.40 |  
                    | Volume | 13,720 |  
                    | Split-adjusted Price | 2.06 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/10/2008 | +0.60 / +2.74% | 22.50 | 22.50 | 22.40 | 22.50 | 22.50 | 2.06 | 13,720 |   |  
            | 7/9/2008 | -0.60 / -2.67% | 22.50 | 23.00 | 21.90 | 21.90 | 21.90 | 2.01 | 9,570 |   |  			
            | 7/8/2008 | -0.60 / -2.60% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 2.06 | 20 |   |  
            | 7/7/2008 | -0.70 / -2.94% | 23.50 | 23.50 | 23.10 | 23.10 | 23.10 | 2.12 | 5,430 |   |  			
            | 7/4/2008 | +0.60 / +2.59% | 23.50 | 23.80 | 23.00 | 23.80 | 23.80 | 2.18 | 19,080 |   |  
            | 7/3/2008 | +0.60 / +2.65% | 23.20 | 23.20 | 23.00 | 23.20 | 23.20 | 2.13 | 4,670 |   |  			
            | 7/2/2008 | +0.60 / +2.73% | 22.60 | 22.60 | 22.00 | 22.60 | 22.60 | 2.07 | 4,680 |   |  
            | 7/1/2008 | +0.60 / +2.80% | 20.80 | 22.00 | 20.80 | 22.00 | 22.00 | 2.02 | 22,830 |   |  			
            | 6/30/2008 | -0.60 / -2.73% | 21.40 | 22.30 | 21.40 | 21.40 | 21.40 | 1.96 | 340 |   |  
            | 6/27/2008 | +0.30 / +1.38% | 22.30 | 22.30 | 21.10 | 22.00 | 22.00 | 2.02 | 2,850 |   |  			
            | 6/26/2008 | -0.60 / -2.69% | 22.30 | 22.30 | 21.70 | 21.70 | 21.70 | 1.99 | 4,950 |   |  
            | 6/25/2008 | +0.60 / +2.76% | 22.30 | 22.30 | 22.30 | 22.30 | 22.30 | 2.04 | 4,500 |   |  			
            | 6/24/2008 | +0.60 / +2.84% | 21.10 | 21.70 | 20.70 | 21.70 | 21.70 | 1.99 | 3,940 |   |  
            | 6/23/2008 | -0.60 / -2.76% | 21.10 | 21.10 | 21.10 | 21.10 | 21.10 | 1.93 | 4,570 |   |  			
            | 6/20/2008 | -0.60 / -2.69% | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | 1.99 | 3,800 |   |  
            | 6/19/2008 | -0.60 / -2.62% | 22.30 | 22.30 | 22.30 | 22.30 | 22.30 | 2.04 | 70 |   |  			
            | 6/18/2008 | -0.40 / -1.72% | 23.70 | 23.70 | 22.90 | 22.90 | 22.90 | 2.10 | 5,110 |   |  
            | 6/17/2008 | +0.40 / +1.75% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 2.14 | 3,010 |   |  			
            | 6/16/2008 | +0.40 / +1.78% | 22.90 | 22.90 | 22.90 | 22.90 | 22.90 | 2.10 | 19,330 |   |  
            | 6/13/2008 | +0.40 / +1.81% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 2.06 | 4,730 |   |  			
            | 6/12/2008 | +0.40 / +1.84% | 21.30 | 22.10 | 21.30 | 22.10 | 22.10 | 2.03 | 110 |   |  
            | 6/11/2008 | +0.40 / +1.88% | 20.90 | 21.70 | 20.90 | 21.70 | 21.70 | 1.99 | 2,140 |   |  			
            | 6/10/2008 | -0.40 / -1.84% | 21.30 | 21.30 | 21.30 | 21.30 | 21.30 | 1.95 | 190 |   |  
            | 6/9/2008 | -0.40 / -1.81% | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | 1.99 | 10 |   |  			
            | 6/6/2008 | -0.40 / -1.78% | 22.10 | 22.10 | 22.10 | 22.10 | 22.10 | 2.03 | 160 |   |  
            | 6/5/2008 | -0.40 / -1.75% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 2.06 | 130 |   |  			
            | 6/4/2008 | -0.40 / -1.72% | 22.90 | 22.90 | 22.90 | 22.90 | 22.90 | 2.10 | 140 |   |  
            | 6/3/2008 | -0.40 / -1.69% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 2.14 | 10 |   |  			
            | 6/2/2008 | -0.40 / -1.66% | 23.70 | 24.10 | 23.70 | 23.70 | 23.70 | 2.17 | 350 |   |  
            | 5/30/2008 | -0.40 / -1.63% | 24.10 | 24.10 | 24.10 | 24.10 | 24.10 | 2.21 | 1,050 |   |  |