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                    Closing price on 5/4/2009
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        |           
                
                    | Open | 16.80 |  
                    | High | 16.80 |  
                    | Low | 16.40 |  
                    | Volume | 22,710 |  
                    | Split-adjusted Price | 1.71 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/4/2009 | +0.80 / +5.00% | 16.80 | 16.80 | 16.40 | 16.80 | 16.80 | 1.71 | 22,710 |   |  
            | 4/29/2009 | 0.00 / 0.00% | 16.30 | 16.30 | 16.00 | 16.00 | 16.00 | 1.63 | 2,700 |   |  			
            | 4/28/2009 | 0.00 / 0.00% | 16.80 | 16.80 | 16.00 | 16.00 | 16.00 | 1.63 | 5,530 |   |  
            | 4/27/2009 | -0.10 / -0.62% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 1.63 | 20 |   |  			
            | 4/24/2009 | +0.10 / +0.63% | 16.00 | 16.10 | 16.00 | 16.10 | 16.10 | 1.64 | 2,500 |   |  
            | 4/23/2009 | -0.70 / -4.19% | 15.90 | 16.00 | 15.90 | 16.00 | 16.00 | 1.63 | 3,140 |   |  			
            | 4/22/2009 | +0.20 / +1.21% | 17.00 | 17.00 | 15.70 | 16.70 | 16.70 | 1.70 | 3,990 |   |  
            | 4/21/2009 | -0.80 / -4.62% | 16.50 | 16.50 | 16.50 | 16.50 | 16.50 | 1.68 | 460 |   |  			
            | 4/20/2009 | -0.90 / -4.95% | 17.30 | 17.30 | 17.30 | 17.30 | 17.30 | 1.77 | 300 |   |  
            | 4/17/2009 | 0.00 / 0.00% | 18.50 | 18.50 | 17.30 | 18.20 | 18.20 | 1.86 | 3,420 |   |  			
            | 4/16/2009 | +0.80 / +4.60% | 18.20 | 18.20 | 18.20 | 18.20 | 18.20 | 1.86 | 800 |   |  
            | 4/15/2009 | -0.90 / -4.92% | 18.40 | 19.00 | 17.40 | 17.40 | 17.40 | 1.78 | 1,410 |   |  			
            | 4/14/2009 | +0.10 / +0.55% | 18.40 | 18.80 | 18.20 | 18.30 | 18.30 | 1.87 | 7,940 |   |  
            | 4/13/2009 | +0.40 / +2.25% | 18.50 | 18.50 | 17.80 | 18.20 | 18.20 | 1.86 | 27,230 |   |  			
            | 4/10/2009 | +0.80 / +4.71% | 17.00 | 17.80 | 17.00 | 17.80 | 17.80 | 1.82 | 16,730 |   |  
            | 4/9/2009 | 0.00 / 0.00% | 17.00 | 17.00 | 16.50 | 17.00 | 17.00 | 1.73 | 7,100 |   |  			
            | 4/8/2009 | +0.10 / +0.59% | 16.90 | 17.00 | 16.90 | 17.00 | 17.00 | 1.73 | 10,350 |   |  
            | 4/7/2009 | +0.10 / +0.60% | 16.10 | 17.00 | 16.10 | 16.90 | 16.90 | 1.72 | 3,800 |   |  			
            | 4/3/2009 | +0.60 / +3.70% | 16.80 | 17.00 | 16.50 | 16.80 | 16.80 | 1.71 | 4,610 |   |  
            | 4/2/2009 | +0.20 / +1.25% | 15.50 | 16.20 | 15.20 | 16.20 | 16.20 | 1.65 | 6,400 |   |  			
            | 4/1/2009 | +0.70 / +4.58% | 16.00 | 16.00 | 15.50 | 16.00 | 16.00 | 1.63 | 2,400 |   |  
            | 3/31/2009 | -0.20 / -1.29% | 15.00 | 15.30 | 15.00 | 15.30 | 15.30 | 1.56 | 1,180 |   |  			
            | 3/30/2009 | -0.70 / -4.32% | 15.50 | 15.60 | 15.50 | 15.50 | 15.50 | 1.58 | 790 |   |  
            | 3/27/2009 | 0.00 / 0.00% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 1.65 | 0 |   |  			
            | 3/26/2009 | -0.80 / -4.71% | 16.20 | 17.00 | 16.20 | 16.20 | 16.20 | 1.65 | 980 |   |  
            | 3/25/2009 | +0.60 / +3.66% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 1.73 | 20 |   |  			
            | 3/24/2009 | +0.70 / +4.46% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 1.67 | 20 |   |  
            | 3/23/2009 | 0.00 / 0.00% | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 1.60 | 1,300 |   |  			
            | 3/20/2009 | 0.00 / 0.00% | 15.70 | 15.70 | 15.70 | 15.70 | 15.70 | 1.60 | 1,950 |   |  
            | 3/19/2009 | -0.80 / -4.85% | 16.50 | 16.50 | 15.70 | 15.70 | 15.70 | 1.60 | 1,590 |   |  |