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                    Closing price on 11/6/2012
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        |           
                
                    | Open | 7.90 |  
                    | High | 8.10 |  
                    | Low | 7.90 |  
                    | Volume | 5,390 |  
                    | Split-adjusted Price | 2.85 |  
                
             | 
 |  PGI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/6/2012 | +0.20 / +2.53% | 7.90 | 8.10 | 7.90 | 8.10 | 8.10 | 2.85 | 5,390 |   |  
            | 11/5/2012 | 0.00 / 0.00% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 2.78 | 0 |   |  			
            | 11/2/2012 | -0.10 / -1.25% | 8.00 | 8.00 | 7.90 | 7.90 | 7.90 | 2.78 | 4,800 |   |  
            | 11/1/2012 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 2.81 | 4,810 |   |  			
            | 10/31/2012 | -0.30 / -3.61% | 8.40 | 8.40 | 8.00 | 8.00 | 8.00 | 2.81 | 8,170 |   |  
            | 10/30/2012 | +0.10 / +1.22% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 2.92 | 10 |   |  			
            | 10/29/2012 | 0.00 / 0.00% | 8.20 | 8.20 | 8.20 | 8.20 | 8.20 | 2.88 | 0 |   |  
            | 10/26/2012 | 0.00 / 0.00% | 8.20 | 8.20 | 8.20 | 8.20 | 8.20 | 2.88 | 0 |   |  			
            | 10/25/2012 | -0.20 / -2.38% | 8.20 | 8.20 | 8.20 | 8.20 | 8.20 | 2.88 | 1,550 |   |  
            | 10/24/2012 | +0.20 / +2.44% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 2.95 | 10 |   |  			
            | 10/23/2012 | -0.40 / -4.65% | 8.20 | 8.20 | 8.20 | 8.20 | 8.20 | 2.88 | 10 |   |  
            | 10/22/2012 | 0.00 / 0.00% | 8.30 | 8.60 | 8.20 | 8.60 | 8.60 | 3.02 | 4,000 |   |  			
            | 10/19/2012 | 0.00 / 0.00% | 8.20 | 8.60 | 8.20 | 8.60 | 8.60 | 3.02 | 6,110 |   |  
            | 10/18/2012 | -0.40 / -4.44% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.02 | 1,000 |   |  			
            | 10/17/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 3.16 | 16,360 |   |  
            | 10/16/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 3.16 | 2,450 |   |  			
            | 10/15/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 3.16 | 0 |   |  
            | 10/12/2012 | +0.20 / +2.27% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 3.16 | 330 |   |  			
            | 10/11/2012 | +0.40 / +4.76% | 8.40 | 8.80 | 8.40 | 8.80 | 8.80 | 3.09 | 9,000 |   |  
            | 10/10/2012 | +0.40 / +5.00% | 8.10 | 8.40 | 8.10 | 8.40 | 8.40 | 2.95 | 8,300 |   |  			
            | 10/9/2012 | 0.00 / 0.00% | 8.00 | 8.40 | 8.00 | 8.00 | 8.00 | 2.81 | 28,040 |   |  
            | 10/8/2012 | -0.40 / -4.76% | 8.40 | 8.40 | 8.00 | 8.00 | 8.00 | 2.81 | 3,360 |   |  			
            | 10/5/2012 | +0.30 / +3.70% | 7.90 | 8.40 | 7.90 | 8.40 | 8.40 | 2.95 | 12,950 |   |  
            | 10/4/2012 | -0.30 / -3.57% | 8.20 | 8.20 | 8.10 | 8.10 | 8.10 | 2.85 | 510 |   |  			
            | 10/3/2012 | -0.40 / -4.55% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 2.95 | 11,560 |   |  
            | 10/2/2012 | +0.10 / +1.15% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 3.09 | 300 |   |  			
            | 10/1/2012 | +0.20 / +2.35% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 3.06 | 20 |   |  
            | 9/28/2012 | +0.30 / +3.66% | 8.50 | 8.60 | 7.90 | 8.50 | 8.50 | 2.99 | 11,520 |   |  			
            | 9/27/2012 | +0.30 / +3.80% | 7.90 | 8.20 | 7.90 | 8.20 | 8.20 | 2.88 | 12,820 |   |  
            | 9/26/2012 | -0.10 / -1.25% | 7.90 | 8.40 | 7.90 | 7.90 | 7.90 | 2.78 | 34,990 |   |  |