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            | 
                    Closing price on 4/27/2006
                 |  |  
    
        |           
                
                    | Open | 51.50 |  
                    | High | 51.50 |  
                    | Low | 51.00 |  
                    | Volume | 12,230 |  
                    | Split-adjusted Price | 7.84 |  
                
             | 
 |  SGH Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/27/2006 | -0.50 / -0.97% | 51.50 | 51.50 | 51.00 | 51.00 | 51.00 | 7.84 | 12,230 |   |  
            | 4/26/2006 | +2.20 / +4.46% | 51.50 | 51.50 | 51.50 | 51.50 | 51.50 | 7.92 | 18,250 |   |  			
            | 4/25/2006 | +2.30 / +4.89% | 49.30 | 49.30 | 49.30 | 49.30 | 49.30 | 7.58 | 21,680 |   |  
            | 4/24/2006 | 0.00 / 0.00% | 47.00 | 47.00 | 47.00 | 47.00 | 47.00 | 7.22 | 10,960 |   |  			
            | 4/21/2006 | +0.10 / +0.21% | 47.00 | 47.00 | 47.00 | 47.00 | 47.00 | 7.22 | 14,220 |   |  
            | 4/20/2006 | +1.00 / +2.18% | 45.90 | 46.90 | 45.10 | 46.90 | 46.90 | 7.21 | 14,030 |   |  			
            | 4/19/2006 | -2.40 / -4.97% | 48.30 | 48.30 | 45.90 | 45.90 | 45.90 | 7.06 | 12,060 |   |  
            | 4/18/2006 | +0.30 / +0.63% | 48.30 | 50.00 | 48.30 | 48.30 | 48.30 | 7.42 | 17,890 |   |  			
            | 4/17/2006 | +2.00 / +4.35% | 48.00 | 48.00 | 48.00 | 48.00 | 48.00 | 7.38 | 13,400 |   |  
            | 4/14/2006 | -1.10 / -2.34% | 46.00 | 46.00 | 44.80 | 46.00 | 46.00 | 7.07 | 47,440 |   |  			
            | 4/13/2006 | -2.40 / -4.85% | 49.50 | 49.50 | 47.10 | 47.10 | 47.10 | 7.24 | 12,150 |   |  
            | 4/12/2006 | +2.30 / +4.87% | 49.50 | 49.50 | 49.50 | 49.50 | 49.50 | 7.61 | 22,700 |   |  			
            | 4/11/2006 | +2.20 / +4.89% | 47.20 | 47.20 | 47.20 | 47.20 | 47.20 | 7.26 | 22,040 |   |  
            | 4/10/2006 | +2.10 / +4.90% | 45.00 | 45.00 | 45.00 | 45.00 | 45.00 | 6.92 | 3,500 |   |  			
            | 4/7/2006 | +2.00 / +4.89% | 42.90 | 42.90 | 42.90 | 42.90 | 42.90 | 6.59 | 2,450 |   |  
            | 4/6/2006 | +1.90 / +4.87% | 40.90 | 40.90 | 40.90 | 40.90 | 40.90 | 6.29 | 8,300 |   |  			
            | 4/5/2006 | +1.80 / +4.84% | 39.00 | 39.00 | 39.00 | 39.00 | 39.00 | 5.99 | 10,310 |   |  
            | 4/4/2006 | +1.70 / +4.79% | 37.20 | 37.20 | 37.20 | 37.20 | 37.20 | 5.72 | 2,660 |   |  			
            | 4/3/2006 | +1.60 / +4.72% | 35.50 | 35.50 | 35.50 | 35.50 | 35.50 | 5.46 | 3,360 |   |  
            | 3/31/2006 | +1.60 / +4.95% | 33.90 | 33.90 | 33.90 | 33.90 | 33.90 | 5.21 | 800 |   |  			
            | 3/30/2006 | +1.50 / +4.87% | 32.30 | 32.30 | 32.30 | 32.30 | 32.30 | 4.96 | 13,340 |   |  
            | 3/29/2006 | +1.40 / +4.76% | 30.80 | 30.80 | 30.80 | 30.80 | 30.80 | 4.73 | 12,030 |   |  			
            | 3/28/2006 | +1.40 / +5.00% | 29.40 | 29.40 | 29.40 | 29.40 | 29.40 | 4.52 | 3,070 |   |  
            | 3/27/2006 | +1.30 / +4.87% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 4.30 | 11,300 |   |  			
            | 3/24/2006 | +1.20 / +4.71% | 25.50 | 26.70 | 25.50 | 26.70 | 26.70 | 4.10 | 32,340 |   |  
            | 3/23/2006 | +1.10 / +4.51% | 25.50 | 25.60 | 25.50 | 25.50 | 25.50 | 3.92 | 17,160 |   |  			
            | 3/22/2006 | +1.10 / +4.72% | 24.40 | 24.40 | 24.40 | 24.40 | 24.40 | 3.75 | 2,710 |   |  
            | 3/21/2006 | +1.10 / +4.95% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 3.58 | 8,500 |   |  			
            | 3/20/2006 | +1.00 / +4.72% | 22.10 | 22.20 | 22.10 | 22.20 | 22.20 | 3.41 | 4,100 |   |  
            | 3/17/2006 | +1.00 / +4.95% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 3.26 | 5,490 |   |  |