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                    Closing price on 11/9/2010
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                    | Open | 24.20 |  
                    | High | 24.20 |  
                    | Low | 24.20 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 5.74 |  
                
             | 
 |  PMC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/9/2010 | +0.20 / +0.83% | 24.20 | 24.20 | 24.20 | 24.20 | 24.20 | 5.74 | 0 |   |  
            | 11/8/2010 | 0.00 / 0.00% | 24.50 | 24.50 | 24.00 | 24.00 | 24.22 | 5.69 | 900 |   |  			
            | 11/5/2010 | 0.00 / 0.00% | 24.00 | 24.00 | 24.00 | 24.00 | 24.00 | 5.69 | 0 |   |  
            | 11/4/2010 | 0.00 / 0.00% | 24.00 | 24.00 | 24.00 | 24.00 | 24.00 | 5.69 | 0 |   |  			
            | 11/3/2010 | -0.50 / -2.04% | 24.50 | 24.50 | 23.90 | 24.00 | 23.98 | 5.69 | 2,600 |   |  
            | 11/2/2010 | 0.00 / 0.00% | 24.60 | 24.60 | 24.00 | 24.50 | 24.49 | 5.81 | 3,100 |   |  			
            | 11/1/2010 | 0.00 / 0.00% | 24.50 | 25.00 | 24.50 | 24.50 | 24.81 | 5.81 | 2,400 |   |  
            | 10/29/2010 | +0.30 / +1.24% | 24.50 | 24.50 | 24.50 | 24.50 | 24.50 | 5.81 | 500 |   |  			
            | 10/28/2010 | -0.50 / -2.02% | 24.50 | 24.50 | 24.20 | 24.20 | 24.46 | 5.74 | 700 |   |  
            | 10/27/2010 | +0.40 / +1.65% | 26.20 | 26.20 | 24.70 | 24.70 | 25.32 | 5.86 | 6,700 |   |  			
            | 10/26/2010 | +0.50 / +2.10% | 25.00 | 25.50 | 24.30 | 24.30 | 24.66 | 5.76 | 3,200 |   |  
            | 10/25/2010 | 0.00 / 0.00% | 23.90 | 23.90 | 23.80 | 23.80 | 23.86 | 5.65 | 1,200 |   |  			
            | 10/22/2010 | -0.20 / -0.83% | 23.80 | 23.80 | 23.60 | 23.80 | 23.69 | 5.65 | 3,500 |   |  
            | 10/21/2010 | +0.20 / +0.84% | 23.80 | 24.00 | 23.80 | 24.00 | 23.87 | 5.69 | 300 |   |  			
            | 10/20/2010 | -0.70 / -2.86% | 24.00 | 24.00 | 23.80 | 23.80 | 23.90 | 5.65 | 2,100 |   |  
            | 10/19/2010 | -0.30 / -1.21% | 24.80 | 24.80 | 24.50 | 24.50 | 24.72 | 5.81 | 1,900 |   |  			
            | 10/18/2010 | +0.20 / +0.81% | 24.80 | 24.80 | 24.80 | 24.80 | 24.80 | 5.88 | 2,100 |   |  
            | 10/15/2010 | -0.80 / -3.15% | 25.00 | 25.00 | 24.60 | 24.60 | 24.77 | 5.84 | 2,600 |   |  			
            | 10/14/2010 | +0.70 / +2.83% | 24.60 | 25.40 | 24.50 | 25.40 | 24.62 | 6.03 | 1,300 |   |  
            | 10/13/2010 | +1.10 / +4.66% | 23.00 | 24.70 | 23.00 | 24.70 | 24.52 | 5.86 | 2,300 |   |  			
            | 10/12/2010 | -0.40 / -1.67% | 24.00 | 24.00 | 23.60 | 23.60 | 23.89 | 5.60 | 1,800 |   |  
            | 10/11/2010 | -0.30 / -1.23% | 24.40 | 24.40 | 24.00 | 24.00 | 24.29 | 5.69 | 1,800 |   |  			
            | 10/8/2010 | -0.50 / -2.02% | 24.40 | 24.40 | 24.30 | 24.30 | 24.40 | 5.76 | 2,800 |   |  
            | 10/7/2010 | +0.20 / +0.81% | 24.50 | 24.80 | 24.50 | 24.80 | 24.62 | 5.88 | 1,300 |   |  			
            | 10/6/2010 | -0.20 / -0.81% | 25.00 | 25.00 | 24.60 | 24.60 | 24.80 | 5.84 | 1,000 |   |  
            | 10/5/2010 | -0.20 / -0.80% | 25.00 | 25.20 | 24.50 | 24.80 | 24.93 | 5.88 | 2,200 |   |  			
            | 10/4/2010 | 0.00 / 0.00% | 24.10 | 25.00 | 24.10 | 25.00 | 24.43 | 5.93 | 400 |   |  
            | 10/1/2010 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 5.93 | 1,000 |   |  			
            | 9/30/2010 | -0.80 / -3.10% | 25.00 | 25.50 | 25.00 | 25.00 | 25.05 | 5.93 | 3,100 |   |  
            | 9/29/2010 | -0.20 / -0.77% | 26.00 | 26.00 | 25.80 | 25.80 | 25.85 | 6.12 | 1,300 |   |  |