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                    Closing price on 3/8/2012
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        |           
                
                    | Open | 7.90 |  
                    | High | 8.00 |  
                    | Low | 7.70 |  
                    | Volume | 14,200 |  
                    | Split-adjusted Price | 7.70 |  
                
             | 
 |  HSI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/8/2012 | -0.40 / -4.94% | 7.90 | 8.00 | 7.70 | 7.70 | 7.70 | 7.70 | 14,200 |   |  
            | 3/7/2012 | 0.00 / 0.00% | 7.90 | 8.10 | 7.90 | 8.10 | 8.10 | 8.10 | 2,240 |   |  			
            | 3/6/2012 | -0.30 / -3.57% | 8.40 | 8.40 | 8.10 | 8.10 | 8.10 | 8.10 | 26,160 |   |  
            | 3/5/2012 | +0.40 / +5.00% | 8.00 | 8.40 | 8.00 | 8.40 | 8.40 | 8.40 | 73,230 |   |  			
            | 3/2/2012 | 0.00 / 0.00% | 7.90 | 8.00 | 7.80 | 8.00 | 8.00 | 8.00 | 35,620 |   |  
            | 3/1/2012 | 0.00 / 0.00% | 7.80 | 8.10 | 7.80 | 8.00 | 8.00 | 8.00 | 15,330 |   |  			
            | 2/29/2012 | +0.20 / +2.56% | 7.80 | 8.00 | 7.80 | 8.00 | 8.00 | 8.00 | 9,370 |   |  
            | 2/28/2012 | -0.30 / -3.70% | 8.00 | 8.00 | 7.80 | 7.80 | 7.80 | 7.80 | 28,160 |   |  			
            | 2/27/2012 | -1.10 / -11.96% | 8.00 | 8.20 | 8.00 | 8.10 | 8.10 | 8.10 | 33,260 |   |  
            | 2/24/2012 | 0.00 / 0.00% | 9.00 | 9.30 | 9.00 | 9.20 | 9.20 | 9.20 | 54,010 |   |  			
            | 2/23/2012 | +0.10 / +1.10% | 9.10 | 9.30 | 8.90 | 9.20 | 9.20 | 9.20 | 24,920 |   |  
            | 2/22/2012 | 0.00 / 0.00% | 9.10 | 9.20 | 9.00 | 9.10 | 9.10 | 9.10 | 7,660 |   |  			
            | 2/21/2012 | +0.30 / +3.41% | 9.00 | 9.20 | 8.80 | 9.10 | 9.10 | 9.10 | 72,370 |   |  
            | 2/20/2012 | +0.40 / +4.76% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 64,590 |   |  			
            | 2/17/2012 | +0.40 / +5.00% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 23,550 |   |  
            | 2/16/2012 | 0.00 / 0.00% | 8.00 | 8.00 | 7.90 | 8.00 | 8.00 | 8.00 | 22,570 |   |  			
            | 2/15/2012 | 0.00 / 0.00% | 8.10 | 8.10 | 7.80 | 8.00 | 8.00 | 8.00 | 17,990 |   |  
            | 2/14/2012 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 20,350 |   |  			
            | 2/13/2012 | -0.40 / -4.76% | 8.40 | 8.50 | 8.00 | 8.00 | 8.00 | 8.00 | 4,390 |   |  
            | 2/10/2012 | +0.40 / +5.00% | 7.80 | 8.40 | 7.80 | 8.40 | 8.00 | 8.40 | 580 |   |  			
            | 2/9/2012 | +0.20 / +2.56% | 7.80 | 8.00 | 7.80 | 8.00 | 8.00 | 8.00 | 4,660 |   |  
            | 2/8/2012 | +0.10 / +1.30% | 8.00 | 8.00 | 7.70 | 7.80 | 7.80 | 7.80 | 17,160 |   |  			
            | 2/7/2012 | -0.40 / -4.94% | 8.20 | 8.30 | 7.70 | 7.70 | 7.70 | 7.70 | 11,920 |   |  
            | 2/6/2012 | -0.10 / -1.22% | 8.20 | 8.20 | 8.00 | 8.10 | 8.10 | 8.10 | 5,620 |   |  			
            | 2/3/2012 | -0.40 / -4.65% | 8.60 | 8.60 | 8.20 | 8.20 | 8.60 | 8.20 | 2,410 |   |  
            | 2/2/2012 | +0.20 / +2.38% | 8.50 | 8.80 | 8.50 | 8.60 | 8.60 | 8.60 | 1,050 |   |  			
            | 2/1/2012 | +0.40 / +5.00% | 8.20 | 8.40 | 8.20 | 8.40 | 8.40 | 8.40 | 110 |   |  
            | 1/31/2012 | -0.40 / -4.76% | 8.20 | 8.50 | 8.00 | 8.00 | 8.00 | 8.00 | 12,900 |   |  			
            | 1/30/2012 | +0.20 / +2.44% | 8.40 | 8.40 | 8.20 | 8.40 | 8.40 | 8.40 | 50 |   |  
            | 1/20/2012 | -0.30 / -3.53% | 8.70 | 8.70 | 8.20 | 8.20 | 8.50 | 8.20 | 1,010 |   |  |