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                    Closing price on 12/26/2012
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                    | Open | 36.00 |  
                    | High | 36.00 |  
                    | Low | 36.00 |  
                    | Volume | 5,000 |  
                    | Split-adjusted Price | 4.33 |  
                
             | 
 |  IMP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/26/2012 | +1.10 / +3.15% | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 4.33 | 5,000 |   |  
            | 12/25/2012 | +0.10 / +0.29% | 34.80 | 34.90 | 34.80 | 34.90 | 34.90 | 4.19 | 2,770 |   |  			
            | 12/24/2012 | 0.00 / 0.00% | 34.80 | 34.80 | 34.80 | 34.80 | 34.80 | 4.18 | 400 |   |  
            | 12/21/2012 | -0.20 / -0.57% | 35.00 | 35.00 | 34.80 | 34.80 | 34.80 | 4.18 | 24,580 |   |  			
            | 12/20/2012 | +0.40 / +1.16% | 35.00 | 35.00 | 35.00 | 35.00 | 35.00 | 4.21 | 3,000 |   |  
            | 12/19/2012 | +0.10 / +0.29% | 34.60 | 34.60 | 34.60 | 34.60 | 34.60 | 4.16 | 1,250 |   |  			
            | 12/18/2012 | -0.50 / -1.43% | 35.00 | 35.20 | 34.50 | 34.50 | 34.50 | 4.15 | 5,840 |   |  
            | 12/17/2012 | 0.00 / 0.00% | 35.20 | 35.30 | 35.00 | 35.00 | 35.00 | 4.21 | 3,640 |   |  			
            | 12/14/2012 | 0.00 / 0.00% | 35.00 | 35.00 | 35.00 | 35.00 | 35.00 | 4.21 | 0 |   |  
            | 12/13/2012 | -0.20 / -0.57% | 35.50 | 35.50 | 35.00 | 35.00 | 35.00 | 4.21 | 2,020 |   |  			
            | 12/12/2012 | +0.40 / +1.15% | 35.00 | 35.20 | 35.00 | 35.20 | 35.20 | 4.23 | 2,270 |   |  
            | 12/11/2012 | -0.40 / -1.14% | 34.80 | 34.80 | 34.80 | 34.80 | 34.80 | 4.18 | 1,300 |   |  			
            | 12/10/2012 | +0.20 / +0.57% | 35.10 | 35.20 | 35.00 | 35.20 | 35.20 | 4.23 | 7,050 |   |  
            | 12/7/2012 | -0.10 / -0.28% | 34.70 | 35.20 | 34.70 | 35.00 | 35.00 | 4.21 | 3,300 |   |  			
            | 12/6/2012 | -0.40 / -1.13% | 35.00 | 35.40 | 35.00 | 35.10 | 35.10 | 4.22 | 4,670 |   |  
            | 12/5/2012 | -0.30 / -0.84% | 35.20 | 36.00 | 35.20 | 35.50 | 35.50 | 4.27 | 440 |   |  			
            | 12/4/2012 | -0.20 / -0.56% | 36.00 | 36.00 | 35.80 | 35.80 | 35.80 | 4.30 | 240 |   |  
            | 12/3/2012 | +0.10 / +0.28% | 35.20 | 36.00 | 35.20 | 36.00 | 36.00 | 4.33 | 270 |   |  			
            | 11/30/2012 | +0.90 / +2.57% | 35.90 | 35.90 | 35.90 | 35.90 | 35.90 | 4.31 | 10 |   |  
            | 11/29/2012 | -0.80 / -2.23% | 37.50 | 37.50 | 35.00 | 35.00 | 35.00 | 4.21 | 450 |   |  			
            | 11/28/2012 | +0.40 / +1.13% | 35.80 | 35.80 | 35.80 | 35.80 | 35.80 | 4.30 | 20 |   |  
            | 11/27/2012 | -0.60 / -1.67% | 35.40 | 35.40 | 35.40 | 35.40 | 35.40 | 4.25 | 130 |   |  			
            | 11/26/2012 | +0.50 / +1.41% | 35.00 | 36.00 | 35.00 | 36.00 | 36.00 | 4.33 | 880 |   |  
            | 11/23/2012 | -0.30 / -0.84% | 36.50 | 36.50 | 35.00 | 35.50 | 35.50 | 4.27 | 1,370 |   |  			
            | 11/22/2012 | -0.20 / -0.56% | 35.00 | 36.50 | 35.00 | 35.80 | 35.80 | 4.30 | 2,070 |   |  
            | 11/21/2012 | +0.80 / +2.27% | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 4.33 | 60 |   |  			
            | 11/20/2012 | -0.30 / -0.85% | 37.20 | 37.20 | 34.10 | 35.20 | 35.20 | 4.23 | 340 |   |  
            | 11/19/2012 | -1.00 / -2.74% | 35.50 | 35.50 | 35.50 | 35.50 | 35.50 | 4.27 | 500 |   |  			
            | 11/16/2012 | +0.50 / +1.39% | 36.50 | 36.50 | 36.50 | 36.50 | 36.50 | 4.39 | 10 |   |  
            | 11/15/2012 | 0.00 / 0.00% | 36.90 | 36.90 | 36.00 | 36.00 | 36.00 | 4.33 | 560 |   |  |