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                    Closing price on 3/20/2013
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                    | Open | 27.00 |  
                    | High | 27.80 |  
                    | Low | 27.00 |  
                    | Volume | 10,030 |  
                    | Split-adjusted Price | 5.27 |  
                
             | 
 |  HHS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/20/2013 | +0.60 / +2.22% | 27.00 | 27.80 | 27.00 | 27.60 | 27.60 | 5.27 | 10,030 |   |  
            | 3/19/2013 | -0.60 / -2.17% | 29.00 | 29.00 | 27.00 | 27.00 | 27.00 | 5.16 | 20,220 |   |  			
            | 3/18/2013 | -1.80 / -6.12% | 28.00 | 28.80 | 27.60 | 27.60 | 27.60 | 5.27 | 15,030 |   |  
            | 3/15/2013 | -0.30 / -1.01% | 29.70 | 29.70 | 28.00 | 29.40 | 29.40 | 5.61 | 9,580 |   |  			
            | 3/14/2013 | +0.20 / +0.68% | 29.00 | 29.70 | 29.00 | 29.70 | 29.70 | 5.67 | 10,010 |   |  
            | 3/13/2013 | +1.40 / +4.98% | 29.70 | 29.70 | 29.50 | 29.50 | 29.50 | 5.63 | 20 |   |  			
            | 3/12/2013 | -2.10 / -6.95% | 32.00 | 32.00 | 28.10 | 28.10 | 28.10 | 5.37 | 1,720 |   |  
            | 3/11/2013 | -0.30 / -0.98% | 30.80 | 30.80 | 30.20 | 30.20 | 30.20 | 5.77 | 37,920 |   |  			
            | 3/8/2013 | +0.60 / +2.01% | 30.50 | 30.50 | 28.00 | 30.50 | 30.50 | 5.82 | 60 |   |  
            | 3/7/2013 | +1.50 / +5.28% | 30.00 | 30.00 | 29.50 | 29.90 | 29.90 | 5.71 | 17,510 |   |  			
            | 3/6/2013 | -2.10 / -6.89% | 31.90 | 31.90 | 28.40 | 28.40 | 28.40 | 5.42 | 460 |   |  
            | 3/5/2013 | -0.50 / -1.61% | 30.50 | 30.50 | 30.50 | 30.50 | 30.50 | 5.82 | 10,030 |   |  			
            | 3/4/2013 | +0.60 / +1.97% | 32.00 | 32.00 | 31.00 | 31.00 | 31.00 | 5.92 | 32,480 |   |  
            | 3/1/2013 | -2.20 / -6.75% | 30.50 | 30.50 | 30.40 | 30.40 | 30.40 | 5.80 | 770 |   |  			
            | 2/28/2013 | +2.00 / +6.54% | 30.60 | 32.60 | 30.60 | 32.60 | 32.60 | 6.22 | 20 |   |  
            | 2/27/2013 | +1.70 / +5.88% | 30.60 | 30.60 | 26.90 | 30.60 | 30.60 | 5.84 | 4,730 |   |  			
            | 2/26/2013 | 0.00 / 0.00% | 28.90 | 28.90 | 28.90 | 28.90 | 28.90 | 5.52 | 0 |   |  
            | 2/25/2013 | -0.90 / -3.02% | 31.50 | 31.50 | 27.80 | 28.90 | 28.90 | 5.52 | 820 |   |  			
            | 2/22/2013 | +1.80 / +6.43% | 29.70 | 29.90 | 26.10 | 29.80 | 29.80 | 5.69 | 4,720 |   |  
            | 2/21/2013 | -1.90 / -6.35% | 30.00 | 30.00 | 28.00 | 28.00 | 28.00 | 5.35 | 50 |   |  			
            | 2/20/2013 | -2.10 / -6.56% | 30.00 | 30.00 | 29.80 | 29.90 | 29.90 | 5.71 | 3,440 |   |  
            | 2/19/2013 | -0.90 / -2.74% | 31.00 | 32.00 | 31.00 | 32.00 | 32.00 | 6.11 | 60 |   |  			
            | 2/18/2013 | +0.50 / +1.54% | 34.50 | 34.50 | 30.20 | 32.90 | 32.90 | 6.28 | 43,460 |   |  
            | 2/8/2013 | +0.40 / +1.25% | 32.40 | 32.40 | 30.80 | 32.40 | 32.40 | 6.19 | 3,120 |   |  			
            | 2/7/2013 | +1.10 / +3.56% | 30.70 | 33.00 | 30.70 | 32.00 | 32.00 | 6.11 | 55,550 |   |  
            | 2/6/2013 | -0.50 / -1.59% | 30.90 | 30.90 | 29.30 | 30.90 | 30.90 | 5.90 | 22,010 |   |  			
            | 2/5/2013 | -0.50 / -1.57% | 31.90 | 31.90 | 31.40 | 31.40 | 31.40 | 6.00 | 26,500 |   |  
            | 2/4/2013 | +1.10 / +3.57% | 28.70 | 32.00 | 28.70 | 31.90 | 31.90 | 6.09 | 11,110 |   |  			
            | 2/1/2013 | -0.40 / -1.28% | 30.90 | 31.00 | 30.30 | 30.80 | 30.80 | 5.88 | 51,990 |   |  
            | 1/31/2013 | -0.70 / -2.19% | 34.00 | 34.00 | 29.70 | 31.20 | 31.20 | 5.96 | 23,700 |   |  |