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                    Closing price on 4/9/2008
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        |           
                
                    | Open | 33.00 |  
                    | High | 33.00 |  
                    | Low | 33.00 |  
                    | Volume | 1,730 |  
                    | Split-adjusted Price | 2.84 |  
                
             | 
 |  SAF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/9/2008 | -0.60 / -1.79% | 33.00 | 33.00 | 33.00 | 33.00 | 33.00 | 2.84 | 1,730 |   |  
            | 4/8/2008 | -0.60 / -1.75% | 33.60 | 34.20 | 33.60 | 33.60 | 33.60 | 2.90 | 8,240 |   |  			
            | 4/7/2008 | +0.60 / +1.79% | 34.20 | 34.20 | 34.20 | 34.20 | 34.20 | 2.95 | 660 |   |  
            | 4/4/2008 | +0.30 / +0.90% | 33.60 | 33.60 | 33.60 | 33.60 | 33.60 | 2.90 | 10 |   |  			
            | 4/3/2008 | +0.30 / +0.91% | 33.30 | 33.30 | 33.30 | 33.30 | 33.30 | 2.87 | 2,150 |   |  
            | 4/2/2008 | +0.30 / +0.92% | 33.00 | 33.00 | 33.00 | 33.00 | 33.00 | 2.84 | 1,500 |   |  			
            | 4/1/2008 | +0.30 / +0.93% | 32.70 | 32.70 | 32.70 | 32.70 | 32.70 | 2.82 | 20 |   |  
            | 3/31/2008 | +0.30 / +0.93% | 32.40 | 32.40 | 32.40 | 32.40 | 32.40 | 2.79 | 20 |   |  			
            | 3/28/2008 | +0.30 / +0.94% | 32.10 | 32.10 | 32.10 | 32.10 | 32.10 | 2.77 | 86,270 |   |  
            | 3/27/2008 | +0.30 / +0.95% | 31.80 | 31.80 | 31.80 | 31.80 | 31.80 | 2.74 | 10 |   |  			
            | 3/26/2008 | +1.50 / +5.00% | 28.70 | 31.50 | 28.70 | 31.50 | 31.50 | 2.72 | 2,360 |   |  
            | 3/25/2008 | 0.00 / 0.00% | 28.50 | 30.00 | 28.50 | 30.00 | 30.00 | 2.59 | 11,210 |   |  			
            | 3/24/2008 | -0.20 / -0.66% | 30.20 | 30.20 | 30.00 | 30.00 | 30.00 | 2.59 | 3,110 |   |  
            | 3/21/2008 | -1.50 / -4.73% | 31.70 | 31.70 | 30.20 | 30.20 | 30.20 | 2.60 | 1,110 |   |  			
            | 3/20/2008 | -1.60 / -4.80% | 34.50 | 34.50 | 31.70 | 31.70 | 31.70 | 2.73 | 1,530 |   |  
            | 3/19/2008 | +1.40 / +4.39% | 31.00 | 33.30 | 30.50 | 33.30 | 33.30 | 2.87 | 520 |   |  			
            | 3/18/2008 | -1.60 / -4.78% | 31.90 | 31.90 | 31.90 | 31.90 | 31.90 | 2.75 | 3,830 |   |  
            | 3/17/2008 | -1.50 / -4.29% | 33.40 | 35.00 | 33.40 | 33.50 | 33.50 | 2.89 | 2,090 |   |  			
            | 3/14/2008 | -1.70 / -4.63% | 34.90 | 37.50 | 34.90 | 35.00 | 35.00 | 3.02 | 4,800 |   |  
            | 3/13/2008 | +1.40 / +3.97% | 35.50 | 36.90 | 35.30 | 36.70 | 36.70 | 3.16 | 4,000 |   |  			
            | 3/12/2008 | +1.50 / +4.44% | 32.40 | 35.30 | 32.40 | 35.30 | 35.30 | 3.04 | 3,980 |   |  
            | 3/11/2008 | -1.60 / -4.52% | 36.70 | 36.70 | 33.80 | 33.80 | 33.80 | 2.91 | 10,030 |   |  			
            | 3/10/2008 | +1.60 / +4.73% | 35.40 | 35.40 | 35.40 | 35.40 | 35.40 | 3.05 | 7,400 |   |  
            | 3/7/2008 | +1.60 / +4.97% | 33.80 | 33.80 | 33.80 | 33.80 | 33.80 | 2.91 | 1,190 |   |  			
            | 3/6/2008 | +1.50 / +4.89% | 32.20 | 32.20 | 32.20 | 32.20 | 32.20 | 2.78 | 10 |   |  
            | 3/5/2008 | -1.60 / -4.95% | 30.70 | 30.70 | 30.70 | 30.70 | 30.70 | 2.65 | 6,710 |   |  			
            | 3/4/2008 | -1.70 / -5.00% | 32.30 | 32.50 | 32.30 | 32.30 | 32.30 | 2.78 | 7,300 |   |  
            | 3/3/2008 | -1.40 / -3.95% | 33.70 | 34.00 | 33.70 | 34.00 | 34.00 | 2.93 | 22,830 |   |  			
            | 2/29/2008 | -1.80 / -4.84% | 35.40 | 39.00 | 35.40 | 35.40 | 35.40 | 3.05 | 9,250 |   |  
            | 2/28/2008 | -1.90 / -4.86% | 39.00 | 39.50 | 37.20 | 37.20 | 37.20 | 3.21 | 7,680 |   |  |