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                    Closing price on 11/1/2007
                 |  |  
    
        |           
                
                    | Open | 57.00 |  
                    | High | 57.00 |  
                    | Low | 56.50 |  
                    | Volume | 24,820 |  
                    | Split-adjusted Price | 4.87 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/1/2007 | -0.50 / -0.88% | 57.00 | 57.00 | 56.50 | 56.50 | 56.50 | 4.87 | 24,820 |   |  
            | 10/31/2007 | -1.00 / -1.72% | 57.00 | 57.50 | 57.00 | 57.00 | 57.00 | 4.91 | 8,400 |   |  			
            | 10/30/2007 | -1.00 / -1.69% | 57.00 | 59.00 | 56.50 | 58.00 | 58.00 | 5.00 | 12,260 |   |  
            | 10/29/2007 | -0.50 / -0.84% | 59.00 | 59.50 | 58.50 | 59.00 | 59.00 | 5.09 | 17,230 |   |  			
            | 10/26/2007 | +1.00 / +1.71% | 61.00 | 61.00 | 59.00 | 59.50 | 59.50 | 5.13 | 52,840 |   |  
            | 10/25/2007 | +2.50 / +4.46% | 58.50 | 58.50 | 58.50 | 58.50 | 58.50 | 5.04 | 17,020 |   |  			
            | 10/24/2007 | +2.50 / +4.67% | 55.00 | 56.00 | 55.00 | 56.00 | 56.00 | 4.83 | 29,600 |   |  
            | 10/23/2007 | -1.50 / -2.73% | 54.50 | 54.50 | 53.00 | 53.50 | 53.50 | 4.61 | 25,760 |   |  			
            | 10/22/2007 | +0.50 / +0.92% | 54.50 | 55.50 | 54.50 | 55.00 | 55.00 | 4.74 | 16,010 |   |  
            | 10/19/2007 | +1.00 / +1.87% | 53.00 | 54.50 | 53.00 | 54.50 | 54.50 | 4.70 | 51,180 |   |  			
            | 10/18/2007 | -1.00 / -1.83% | 55.50 | 55.50 | 53.50 | 53.50 | 53.50 | 4.61 | 46,180 |   |  
            | 10/17/2007 | +2.50 / +4.81% | 54.50 | 54.50 | 53.50 | 54.50 | 54.50 | 4.70 | 87,140 |   |  			
            | 10/16/2007 | +2.20 / +4.42% | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 | 4.48 | 25,930 |   |  
            | 10/15/2007 | +2.30 / +4.84% | 48.00 | 49.80 | 48.00 | 49.80 | 49.80 | 4.29 | 33,630 |   |  			
            | 10/12/2007 | 0.00 / 0.00% | 47.50 | 48.00 | 47.00 | 47.50 | 47.50 | 4.09 | 21,970 |   |  
            | 10/11/2007 | +1.70 / +3.71% | 45.90 | 47.50 | 45.80 | 47.50 | 47.50 | 4.09 | 49,990 |   |  			
            | 10/10/2007 | +0.80 / +1.78% | 45.00 | 45.80 | 44.00 | 45.80 | 45.80 | 3.95 | 13,300 |   |  
            | 10/9/2007 | 0.00 / 0.00% | 44.70 | 45.40 | 44.70 | 45.00 | 45.00 | 3.88 | 16,880 |   |  			
            | 10/8/2007 | +0.40 / +0.90% | 45.00 | 45.80 | 44.90 | 45.00 | 45.00 | 3.88 | 27,440 |   |  
            | 10/5/2007 | -1.40 / -3.04% | 46.00 | 46.00 | 44.60 | 44.60 | 44.60 | 3.84 | 19,870 |   |  			
            | 10/4/2007 | +1.00 / +2.22% | 45.10 | 46.00 | 44.70 | 46.00 | 46.00 | 3.97 | 25,500 |   |  
            | 10/3/2007 | 0.00 / 0.00% | 45.00 | 45.00 | 44.50 | 45.00 | 45.00 | 3.88 | 38,540 |   |  			
            | 10/2/2007 | -0.40 / -0.88% | 45.40 | 45.50 | 45.00 | 45.00 | 45.00 | 3.88 | 24,040 |   |  
            | 10/1/2007 | -0.60 / -1.30% | 46.00 | 46.00 | 45.00 | 45.40 | 45.40 | 3.91 | 18,180 |   |  			
            | 9/28/2007 | +0.10 / +0.22% | 46.00 | 46.00 | 46.00 | 46.00 | 46.00 | 3.97 | 4,200 |   |  
            | 9/27/2007 | +0.40 / +0.88% | 46.00 | 46.00 | 45.50 | 45.90 | 45.90 | 3.96 | 11,480 |   |  			
            | 9/26/2007 | +0.70 / +1.56% | 46.00 | 46.00 | 44.90 | 45.50 | 45.50 | 3.92 | 4,570 |   |  
            | 9/25/2007 | +1.80 / +4.19% | 44.80 | 44.80 | 44.00 | 44.80 | 44.80 | 3.86 | 6,130 |   |  			
            | 9/24/2007 | -1.00 / -2.27% | 44.00 | 44.50 | 43.00 | 43.00 | 43.00 | 3.71 | 9,550 |   |  
            | 9/21/2007 | -0.40 / -0.90% | 44.50 | 44.50 | 43.00 | 44.00 | 44.00 | 3.79 | 6,040 |   |  |