| 
    
        
            | 
                    Closing price on 5/28/2013
                 |  |  
    
        |           
                
                    | Open | 20.90 |  
                    | High | 20.90 |  
                    | Low | 20.90 |  
                    | Volume | 29,110 |  
                    | Split-adjusted Price | 6.34 |  
                
             | 
 |  HHS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/28/2013 | 0.00 / 0.00% | 20.90 | 20.90 | 20.90 | 20.90 | 20.90 | 6.34 | 29,110 |   |  
            | 5/27/2013 | +0.10 / +0.48% | 20.90 | 20.90 | 20.90 | 20.90 | 20.90 | 6.34 | 50,010 |   |  			
            | 5/24/2013 | 0.00 / 0.00% | 21.00 | 21.00 | 19.40 | 20.80 | 20.80 | 6.31 | 17,530 |   |  
            | 5/23/2013 | -0.50 / -2.35% | 20.90 | 20.90 | 19.90 | 20.80 | 20.80 | 6.31 | 31,010 |   |  			
            | 5/22/2013 | +1.00 / +4.93% | 20.00 | 21.50 | 20.00 | 21.30 | 21.30 | 6.46 | 5,020 |   |  
            | 5/21/2013 | +1.30 / +6.84% | 20.30 | 20.30 | 20.30 | 20.30 | 20.30 | 6.16 | 10 |   |  			
            | 5/20/2013 | -1.10 / -5.47% | 19.00 | 19.70 | 18.70 | 19.00 | 19.00 | 5.76 | 13,420 |   |  
            | 5/17/2013 | +1.10 / +5.79% | 17.70 | 20.10 | 17.70 | 20.10 | 20.10 | 6.10 | 37,780 |   |  			
            | 5/16/2013 | -0.10 / -0.52% | 17.80 | 19.00 | 17.80 | 19.00 | 19.00 | 5.76 | 410 |   |  
            | 5/15/2013 | +0.60 / +3.24% | 19.10 | 19.10 | 19.10 | 19.10 | 19.10 | 5.79 | 10 |   |  			
            | 5/14/2013 | +0.30 / +1.65% | 19.00 | 19.00 | 18.50 | 18.50 | 18.50 | 5.61 | 57,050 |   |  
            | 5/13/2013 | 0.00 / 0.00% | 18.20 | 18.20 | 18.20 | 18.20 | 18.20 | 5.52 | 0 |   |  			
            | 5/10/2013 | 0.00 / 0.00% | 18.20 | 18.20 | 18.20 | 18.20 | 18.20 | 5.52 | 39,100 |   |  
            | 5/9/2013 | +0.10 / +0.55% | 19.10 | 19.10 | 18.20 | 18.20 | 18.20 | 5.52 | 15,010 |   |  			
            | 5/8/2013 | -1.20 / -6.22% | 19.30 | 19.30 | 18.10 | 18.10 | 18.10 | 5.49 | 660 |   |  
            | 5/7/2013 | -0.10 / -0.52% | 19.60 | 19.60 | 19.30 | 19.30 | 19.30 | 5.85 | 1,070 |   |  			
            | 5/6/2013 | +0.40 / +2.11% | 19.40 | 19.40 | 19.20 | 19.40 | 19.40 | 5.88 | 36,070 |   |  
            | 5/3/2013 | +0.10 / +0.53% | 18.60 | 19.00 | 18.60 | 19.00 | 19.00 | 5.76 | 21,540 |   |  			
            | 5/2/2013 | +0.70 / +3.85% | 17.20 | 18.90 | 17.20 | 18.90 | 18.90 | 5.73 | 270 |   |  
            | 4/26/2013 | -1.30 / -6.67% | 18.20 | 19.90 | 18.20 | 18.20 | 18.20 | 5.52 | 370 |   |  			
            | 4/25/2013 | 0.00 / 0.00% | 19.50 | 19.50 | 19.10 | 19.50 | 19.50 | 5.91 | 440 |   |  
            | 4/24/2013 | -0.40 / -2.01% | 18.70 | 19.80 | 18.60 | 19.50 | 19.50 | 5.91 | 1,540 |   |  			
            | 4/23/2013 | +0.40 / +2.05% | 19.90 | 19.90 | 18.20 | 19.90 | 19.90 | 6.04 | 20,640 |   |  
            | 4/22/2013 | +0.40 / +2.09% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 5.91 | 10 |   |  			
            | 4/18/2013 | -9.40 / -32.98% | 19.10 | 19.10 | 19.00 | 19.10 | 19.10 | 5.79 | 39,060 |   |  
            | 4/17/2013 | -0.20 / -0.70% | 28.70 | 29.00 | 28.20 | 28.50 | 28.50 | 5.44 | 35,050 |   |  			
            | 4/16/2013 | -0.70 / -2.38% | 29.00 | 29.40 | 28.70 | 28.70 | 28.70 | 5.48 | 28,930 |   |  
            | 4/15/2013 | -2.20 / -6.96% | 29.40 | 29.80 | 29.40 | 29.40 | 29.40 | 5.61 | 31,130 |   |  			
            | 4/12/2013 | +1.30 / +4.29% | 30.30 | 31.80 | 29.30 | 31.60 | 31.60 | 6.03 | 25,260 |   |  
            | 4/11/2013 | +0.50 / +1.68% | 31.70 | 31.80 | 30.10 | 30.30 | 30.30 | 5.79 | 15,640 |   |  |