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                    Closing price on 9/10/2008
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        |           
                
                    | Open | 27.80 |  
                    | High | 27.80 |  
                    | Low | 25.50 |  
                    | Volume | 12,100 |  
                    | Split-adjusted Price | 2.34 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/10/2008 | -1.00 / -3.77% | 27.80 | 27.80 | 25.50 | 25.50 | 25.50 | 2.34 | 12,100 |   |  
            | 9/9/2008 | +0.60 / +2.32% | 26.90 | 27.10 | 26.00 | 26.50 | 26.50 | 2.43 | 20,670 |   |  			
            | 9/8/2008 | -0.30 / -1.15% | 24.90 | 25.90 | 24.90 | 25.90 | 25.90 | 2.37 | 4,510 |   |  
            | 9/5/2008 | -1.30 / -4.73% | 26.20 | 28.00 | 26.20 | 26.20 | 26.20 | 2.40 | 12,740 |   |  			
            | 9/4/2008 | +0.50 / +1.85% | 28.00 | 28.00 | 27.00 | 27.50 | 27.50 | 2.52 | 4,870 |   |  
            | 9/3/2008 | +1.20 / +4.65% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 2.47 | 4,210 |   |  			
            | 8/29/2008 | 0.00 / 0.00% | 24.60 | 25.80 | 24.60 | 25.80 | 25.80 | 2.36 | 9,680 |   |  
            | 8/28/2008 | -1.30 / -4.80% | 27.10 | 27.10 | 25.80 | 25.80 | 25.80 | 2.36 | 8,360 |   |  			
            | 8/27/2008 | +1.20 / +4.63% | 27.00 | 27.10 | 27.00 | 27.10 | 27.10 | 2.48 | 15,490 |   |  
            | 8/26/2008 | +1.20 / +4.86% | 25.90 | 25.90 | 25.90 | 25.90 | 25.90 | 2.37 | 16,800 |   |  			
            | 8/25/2008 | +1.10 / +4.66% | 24.00 | 24.70 | 24.00 | 24.70 | 24.70 | 2.26 | 14,810 |   |  
            | 8/22/2008 | -0.90 / -3.67% | 25.60 | 25.60 | 23.60 | 23.60 | 23.60 | 2.16 | 13,730 |   |  			
            | 8/21/2008 | 0.00 / 0.00% | 25.00 | 25.00 | 24.50 | 24.50 | 24.50 | 2.25 | 2,850 |   |  
            | 8/20/2008 | +1.10 / +4.70% | 22.30 | 24.50 | 22.30 | 24.50 | 24.50 | 2.25 | 13,000 |   |  			
            | 8/19/2008 | -0.90 / -3.70% | 23.30 | 25.50 | 23.30 | 23.40 | 23.40 | 2.14 | 17,540 |   |  
            | 8/18/2008 | +1.10 / +4.74% | 23.90 | 24.30 | 23.80 | 24.30 | 24.30 | 2.23 | 18,780 |   |  			
            | 8/15/2008 | +0.60 / +2.65% | 23.20 | 23.20 | 23.20 | 23.20 | 23.20 | 2.13 | 9,170 |   |  
            | 8/14/2008 | +0.60 / +2.73% | 22.00 | 22.60 | 22.00 | 22.60 | 22.60 | 2.07 | 8,680 |   |  			
            | 8/13/2008 | -0.60 / -2.65% | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 2.02 | 10,120 |   |  
            | 8/12/2008 | -0.60 / -2.59% | 23.70 | 23.70 | 22.60 | 22.60 | 22.60 | 2.07 | 4,510 |   |  			
            | 8/11/2008 | +0.50 / +2.20% | 23.00 | 23.30 | 23.00 | 23.20 | 23.20 | 2.13 | 7,660 |   |  
            | 8/8/2008 | +0.60 / +2.71% | 21.50 | 22.70 | 21.50 | 22.70 | 22.70 | 2.08 | 6,360 |   |  			
            | 8/7/2008 | +0.50 / +2.31% | 22.20 | 22.20 | 21.60 | 22.10 | 22.10 | 2.03 | 4,190 |   |  
            | 8/6/2008 | +0.60 / +2.86% | 20.50 | 21.60 | 20.50 | 21.60 | 21.60 | 1.98 | 610 |   |  			
            | 8/5/2008 | -0.30 / -1.41% | 20.70 | 21.40 | 20.70 | 21.00 | 21.00 | 1.92 | 300 |   |  
            | 8/4/2008 | -0.50 / -2.29% | 21.20 | 21.80 | 21.20 | 21.30 | 21.30 | 1.95 | 2,630 |   |  			
            | 8/1/2008 | +0.60 / +2.83% | 20.60 | 21.80 | 20.60 | 21.80 | 21.80 | 2.00 | 27,610 |   |  
            | 7/31/2008 | -0.60 / -2.75% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 1.94 | 1,370 |   |  			
            | 7/30/2008 | +0.60 / +2.83% | 21.80 | 21.80 | 21.60 | 21.80 | 21.80 | 2.00 | 10,000 |   |  
            | 7/29/2008 | +0.60 / +2.91% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 1.94 | 5,290 |   |  |