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                    Closing price on 9/14/2012
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        |           
                
                    | Open | 2.80 |  
                    | High | 2.80 |  
                    | Low | 2.60 |  
                    | Volume | 4,900 |  
                    | Split-adjusted Price | 1.48 |  
                
             | 
 |  APG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/14/2012 | 0.00 / 0.00% | 2.80 | 2.80 | 2.60 | 2.70 | 2.70 | 1.48 | 4,900 |   |  
            | 9/13/2012 | -0.10 / -3.57% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.48 | 10,000 |   |  			
            | 9/12/2012 | 0.00 / 0.00% | 2.90 | 2.90 | 2.80 | 2.80 | 2.85 | 1.53 | 200 |   |  
            | 9/11/2012 | +0.10 / +3.70% | 2.70 | 2.80 | 2.60 | 2.80 | 2.66 | 1.53 | 6,000 |   |  			
            | 9/10/2012 | -0.10 / -3.57% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.48 | 1,400 |   |  
            | 9/7/2012 | -0.10 / -3.45% | 2.80 | 2.80 | 2.70 | 2.80 | 2.78 | 1.53 | 1,200 |   |  			
            | 9/6/2012 | -0.20 / -6.45% | 2.90 | 3.00 | 2.90 | 2.90 | 2.90 | 1.59 | 3,200 |   |  
            | 9/5/2012 | 0.00 / 0.00% | 2.90 | 3.10 | 2.90 | 3.10 | 2.91 | 1.70 | 2,100 |   |  			
            | 9/4/2012 | +0.10 / +3.33% | 3.10 | 3.10 | 3.10 | 3.10 | 3.10 | 1.70 | 100 |   |  
            | 8/31/2012 | -0.10 / -3.23% | 2.90 | 3.00 | 2.90 | 3.00 | 2.90 | 1.64 | 2,400 |   |  			
            | 8/30/2012 | +0.20 / +6.90% | 2.90 | 3.10 | 2.90 | 3.10 | 2.94 | 1.70 | 3,400 |   |  
            | 8/29/2012 | +0.10 / +3.57% | 2.80 | 2.90 | 2.70 | 2.90 | 2.82 | 1.59 | 11,500 |   |  			
            | 8/28/2012 | +0.10 / +3.70% | 2.60 | 2.80 | 2.60 | 2.80 | 2.60 | 1.53 | 17,500 |   |  
            | 8/27/2012 | -0.10 / -3.57% | 2.80 | 2.80 | 2.70 | 2.70 | 2.73 | 1.48 | 9,700 |   |  			
            | 8/24/2012 | +0.10 / +3.70% | 2.60 | 2.80 | 2.60 | 2.80 | 2.76 | 1.53 | 11,800 |   |  
            | 8/23/2012 | -0.20 / -6.90% | 2.80 | 2.80 | 2.70 | 2.70 | 2.71 | 1.48 | 15,700 |   |  			
            | 8/22/2012 | -0.20 / -6.45% | 3.00 | 3.00 | 2.90 | 2.90 | 2.90 | 1.59 | 8,200 |   |  
            | 8/21/2012 | -0.20 / -6.06% | 3.40 | 3.40 | 3.10 | 3.10 | 3.11 | 1.70 | 6,900 |   |  			
            | 8/20/2012 | +0.10 / +3.13% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 1.81 | 11,500 |   |  
            | 8/17/2012 | -0.20 / -5.88% | 3.40 | 3.40 | 3.20 | 3.20 | 3.31 | 1.75 | 1,900 |   |  			
            | 8/16/2012 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 1.86 | 1,000 |   |  
            | 8/15/2012 | 0.00 / 0.00% | 3.30 | 3.40 | 3.20 | 3.40 | 3.22 | 1.86 | 3,500 |   |  			
            | 8/14/2012 | +0.20 / +6.25% | 3.30 | 3.40 | 3.30 | 3.40 | 3.32 | 1.86 | 9,600 |   |  
            | 8/13/2012 | -0.10 / -3.03% | 3.30 | 3.30 | 3.10 | 3.20 | 3.17 | 1.75 | 5,400 |   |  			
            | 8/10/2012 | -0.20 / -5.71% | 3.30 | 3.40 | 3.30 | 3.30 | 3.31 | 1.81 | 9,500 |   |  
            | 8/9/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 1.92 | 100 |   |  			
            | 8/8/2012 | +0.10 / +2.94% | 3.50 | 3.50 | 3.40 | 3.50 | 3.42 | 1.92 | 1,300 |   |  
            | 8/7/2012 | -0.10 / -2.86% | 3.60 | 3.60 | 3.40 | 3.40 | 3.46 | 1.86 | 1,800 |   |  			
            | 8/6/2012 | +0.20 / +6.06% | 3.40 | 3.50 | 3.40 | 3.50 | 3.45 | 1.92 | 37,700 |   |  
            | 8/3/2012 | 0.00 / 0.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 1.81 | 13,900 |   |  |