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                    Closing price on 2/1/2012
                 |  |  
    
        |           
                
                    | Open | 6.50 |  
                    | High | 6.60 |  
                    | Low | 6.30 |  
                    | Volume | 208,500 |  
                    | Split-adjusted Price | 3.16 |  
                
             | 
 |  HUT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/1/2012 | 0.00 / 0.00% | 6.50 | 6.60 | 6.30 | 6.60 | 6.43 | 3.16 | 208,500 |   |  
            | 1/31/2012 | +0.10 / +1.54% | 6.40 | 6.70 | 6.40 | 6.60 | 6.64 | 3.16 | 390,100 |   |  			
            | 1/30/2012 | +0.10 / +1.56% | 6.40 | 6.50 | 6.10 | 6.50 | 6.30 | 3.12 | 128,600 |   |  
            | 1/20/2012 | 0.00 / 0.00% | 5.90 | 6.60 | 5.90 | 6.40 | 6.36 | 3.07 | 168,200 |   |  			
            | 1/19/2012 | +0.30 / +4.92% | 6.00 | 6.40 | 6.00 | 6.40 | 6.34 | 3.07 | 255,600 |   |  
            | 1/18/2012 | +0.20 / +3.39% | 5.90 | 6.10 | 5.80 | 6.10 | 5.97 | 2.92 | 114,200 |   |  			
            | 1/17/2012 | 0.00 / 0.00% | 5.90 | 6.00 | 5.90 | 5.90 | 5.93 | 2.83 | 141,000 |   |  
            | 1/16/2012 | +0.10 / +1.72% | 5.80 | 5.90 | 5.60 | 5.90 | 5.86 | 2.83 | 90,800 |   |  			
            | 1/13/2012 | +0.20 / +3.57% | 5.50 | 5.90 | 5.50 | 5.80 | 5.62 | 2.78 | 380,900 |   |  
            | 1/12/2012 | -0.10 / -1.75% | 5.70 | 5.70 | 5.50 | 5.60 | 5.59 | 2.68 | 228,000 |   |  			
            | 1/11/2012 | -0.40 / -6.56% | 6.20 | 6.30 | 5.70 | 5.70 | 5.92 | 2.73 | 170,000 |   |  
            | 1/10/2012 | +0.10 / +1.67% | 6.10 | 6.20 | 5.90 | 6.10 | 6.07 | 2.92 | 487,500 |   |  			
            | 1/9/2012 | +0.20 / +3.45% | 5.70 | 6.00 | 5.60 | 6.00 | 5.87 | 2.88 | 106,400 |   |  
            | 1/6/2012 | -0.20 / -3.33% | 5.70 | 6.00 | 5.70 | 5.80 | 5.71 | 2.78 | 234,200 |   |  			
            | 1/5/2012 | -0.30 / -4.76% | 6.40 | 6.40 | 6.00 | 6.00 | 6.05 | 2.88 | 213,500 |   |  
            | 1/4/2012 | -0.40 / -5.97% | 6.70 | 6.80 | 6.30 | 6.30 | 6.40 | 3.02 | 558,700 |   |  			
            | 1/3/2012 | +0.20 / +3.08% | 6.80 | 6.90 | 6.60 | 6.70 | 6.75 | 3.21 | 168,600 |   |  
            | 12/30/2011 | +0.30 / +4.84% | 6.20 | 6.50 | 6.20 | 6.50 | 6.45 | 3.12 | 454,000 |   |  			
            | 12/29/2011 | +0.20 / +3.33% | 6.00 | 6.30 | 5.90 | 6.20 | 6.07 | 2.97 | 635,800 |   |  
            | 12/28/2011 | +0.30 / +5.26% | 5.40 | 6.00 | 5.40 | 6.00 | 5.98 | 2.88 | 247,400 |   |  			
            | 12/27/2011 | -0.40 / -6.56% | 6.00 | 6.00 | 5.70 | 5.70 | 5.75 | 2.73 | 269,700 |   |  
            | 12/26/2011 | -0.10 / -1.61% | 6.20 | 6.20 | 6.00 | 6.10 | 6.07 | 2.92 | 95,200 |   |  			
            | 12/23/2011 | -0.20 / -3.13% | 6.40 | 6.40 | 6.00 | 6.20 | 6.11 | 2.97 | 178,900 |   |  
            | 12/22/2011 | -0.40 / -5.88% | 6.60 | 6.60 | 6.40 | 6.40 | 6.43 | 3.07 | 227,800 |   |  			
            | 12/21/2011 | +0.10 / +1.49% | 6.70 | 6.80 | 6.60 | 6.80 | 6.76 | 3.26 | 57,800 |   |  
            | 12/20/2011 | -0.20 / -2.90% | 7.00 | 7.00 | 6.70 | 6.70 | 6.73 | 3.21 | 280,700 |   |  			
            | 12/19/2011 | -0.40 / -5.48% | 7.30 | 7.40 | 6.90 | 6.90 | 7.22 | 3.31 | 76,400 |   |  
            | 12/16/2011 | +0.30 / +4.29% | 7.30 | 7.30 | 7.10 | 7.30 | 7.26 | 3.50 | 242,600 |   |  			
            | 12/15/2011 | -0.30 / -4.11% | 6.90 | 7.30 | 6.90 | 7.00 | 6.95 | 3.36 | 233,000 |   |  
            | 12/14/2011 | -0.40 / -5.19% | 7.70 | 7.70 | 7.30 | 7.30 | 7.39 | 3.50 | 372,500 |   |  |