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                    Closing price on 6/13/2008
                 |  |  
    
        |           
                
                    | Open | 22.50 |  
                    | High | 22.50 |  
                    | Low | 22.50 |  
                    | Volume | 4,730 |  
                    | Split-adjusted Price | 2.06 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 5/26/2008 | -0.50 / -2.00% | 24.50 | 24.50 | 24.50 | 24.50 | 24.50 | 2.25 | 1,000 |   |  			
            | 5/23/2008 | -0.50 / -1.96% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 2.29 | 13,000 |   |  
            | 5/22/2008 | -0.50 / -1.92% | 25.50 | 25.50 | 25.50 | 25.50 | 25.50 | 2.34 | 4,710 |   |  			
            | 5/21/2008 | -0.50 / -1.89% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 2.38 | 8,220 |   |  
            | 5/20/2008 | -0.50 / -1.85% | 27.00 | 27.00 | 26.50 | 26.50 | 26.50 | 2.43 | 1,250 |   |  			
            | 5/19/2008 | +0.20 / +0.75% | 27.00 | 27.00 | 26.60 | 27.00 | 27.00 | 2.47 | 2,350 |   |  
            | 5/16/2008 | +0.50 / +1.90% | 26.30 | 26.80 | 25.80 | 26.80 | 26.80 | 2.46 | 660 |   |  			
            | 5/15/2008 | -0.50 / -1.87% | 26.30 | 26.30 | 26.30 | 26.30 | 26.30 | 2.41 | 2,060 |   |  
            | 5/14/2008 | -0.50 / -1.83% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 2.46 | 4,200 |   |  			
            | 5/13/2008 | -0.50 / -1.80% | 27.30 | 27.30 | 27.30 | 27.30 | 27.30 | 2.50 | 2,630 |   |  
            | 5/12/2008 | -0.50 / -1.77% | 28.30 | 28.30 | 27.80 | 27.80 | 27.80 | 2.55 | 590 |   |  			
            | 5/9/2008 | +0.50 / +1.80% | 27.30 | 28.30 | 27.30 | 28.30 | 28.30 | 2.59 | 10,970 |   |  
            | 5/8/2008 | -0.50 / -1.77% | 27.80 | 27.80 | 27.80 | 27.80 | 27.80 | 2.55 | 8,010 |   |  			
            | 5/7/2008 | -0.50 / -1.74% | 28.30 | 28.30 | 28.30 | 28.30 | 28.30 | 2.59 | 6,910 |   |  
            | 5/6/2008 | -0.50 / -1.71% | 28.80 | 28.80 | 28.80 | 28.80 | 28.80 | 2.64 | 1,550 |   |  			
            | 5/5/2008 | -0.50 / -1.68% | 29.80 | 29.80 | 29.30 | 29.30 | 29.30 | 2.69 | 9,030 |   |  
            | 4/29/2008 | +0.50 / +1.71% | 29.80 | 29.80 | 28.90 | 29.80 | 29.80 | 2.73 | 7,650 |   |  			
            | 4/28/2008 | -0.50 / -1.68% | 29.30 | 30.00 | 29.30 | 29.30 | 29.30 | 2.69 | 11,680 |   |  
            | 4/25/2008 | -0.60 / -1.97% | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 2.73 | 1,960 |   |  |