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                    Closing price on 10/10/2012
                 |  |  
    
        |           
                
                    | Open | 13.80 |  
                    | High | 14.10 |  
                    | Low | 13.80 |  
                    | Volume | 33,000 |  
                    | Split-adjusted Price | 2.26 |  
                
             | 
 |  PAC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/10/2012 | +0.60 / +4.44% | 13.80 | 14.10 | 13.80 | 14.10 | 14.10 | 2.26 | 33,000 |   |  
            | 10/9/2012 | -0.60 / -4.26% | 13.80 | 13.80 | 13.50 | 13.50 | 13.50 | 2.16 | 1,940 |   |  			
            | 10/8/2012 | +0.20 / +1.44% | 14.10 | 14.10 | 14.00 | 14.10 | 14.10 | 2.26 | 18,980 |   |  
            | 10/5/2012 | -0.60 / -4.14% | 14.10 | 14.50 | 13.80 | 13.90 | 13.90 | 2.22 | 9,160 |   |  			
            | 10/4/2012 | -0.10 / -0.68% | 14.60 | 14.60 | 13.90 | 14.50 | 14.50 | 2.32 | 8,390 |   |  
            | 10/3/2012 | 0.00 / 0.00% | 14.40 | 14.60 | 13.90 | 14.60 | 14.60 | 2.34 | 16,530 |   |  			
            | 10/2/2012 | -0.10 / -0.68% | 14.60 | 14.60 | 14.60 | 14.60 | 14.60 | 2.34 | 90 |   |  
            | 10/1/2012 | 0.00 / 0.00% | 14.70 | 14.70 | 14.00 | 14.70 | 14.70 | 2.35 | 4,290 |   |  			
            | 9/28/2012 | -0.30 / -2.00% | 15.00 | 15.00 | 14.70 | 14.70 | 14.70 | 2.35 | 70 |   |  
            | 9/27/2012 | +0.10 / +0.67% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 2.40 | 10 |   |  			
            | 9/26/2012 | -0.10 / -0.67% | 15.00 | 15.00 | 14.90 | 14.90 | 14.90 | 2.38 | 1,490 |   |  
            | 9/25/2012 | -0.10 / -0.66% | 14.90 | 15.00 | 14.90 | 15.00 | 15.00 | 2.40 | 2,570 |   |  			
            | 9/24/2012 | 0.00 / 0.00% | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 2.42 | 770 |   |  
            | 9/21/2012 | +0.70 / +4.86% | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 2.42 | 70 |   |  			
            | 9/20/2012 | -0.60 / -4.00% | 14.50 | 14.50 | 14.40 | 14.40 | 14.40 | 2.30 | 4,380 |   |  
            | 9/19/2012 | -0.40 / -2.60% | 15.00 | 15.30 | 15.00 | 15.00 | 15.00 | 2.40 | 740 |   |  			
            | 9/18/2012 | +0.50 / +3.36% | 14.70 | 15.40 | 14.60 | 15.40 | 15.40 | 2.46 | 3,230 |   |  
            | 9/17/2012 | -0.70 / -4.49% | 15.20 | 15.20 | 14.90 | 14.90 | 14.90 | 2.38 | 7,930 |   |  			
            | 9/14/2012 | +0.50 / +3.31% | 15.50 | 15.60 | 15.30 | 15.60 | 15.60 | 2.50 | 3,510 |   |  
            | 9/13/2012 | +0.70 / +4.86% | 15.10 | 15.10 | 14.60 | 15.10 | 15.10 | 2.42 | 1,050 |   |  			
            | 9/12/2012 | -0.60 / -4.00% | 14.80 | 14.90 | 14.30 | 14.40 | 14.40 | 2.30 | 10,000 |   |  
            | 9/11/2012 | -0.70 / -4.46% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 2.40 | 4,100 |   |  			
            | 9/10/2012 | -0.10 / -0.63% | 15.20 | 15.70 | 15.10 | 15.70 | 15.70 | 2.51 | 4,100 |   |  
            | 9/7/2012 | +0.60 / +3.95% | 15.20 | 15.80 | 15.20 | 15.80 | 15.80 | 2.53 | 3,770 |   |  			
            | 9/6/2012 | -1.10 / -6.75% | 15.70 | 15.70 | 15.20 | 15.20 | 15.20 | 2.43 | 1,310 |   |  
            | 9/5/2012 | +0.60 / +3.82% | 15.70 | 16.30 | 15.70 | 16.30 | 16.30 | 2.48 | 640 |   |  			
            | 9/4/2012 | -0.20 / -1.26% | 16.60 | 16.60 | 15.70 | 15.70 | 15.70 | 2.39 | 3,000 |   |  
            | 8/31/2012 | -0.40 / -2.45% | 16.30 | 16.30 | 15.90 | 15.90 | 15.90 | 2.42 | 5,600 |   |  			
            | 8/30/2012 | +0.70 / +4.49% | 16.30 | 16.30 | 16.30 | 16.30 | 16.30 | 2.48 | 1,010 |   |  
            | 8/29/2012 | +0.70 / +4.70% | 15.20 | 15.60 | 15.20 | 15.60 | 15.60 | 2.37 | 4,770 |   |  |