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                    Closing price on 10/3/2013
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        |           
                
                    | Open | 8.70 |  
                    | High | 8.70 |  
                    | Low | 8.70 |  
                    | Volume | 1,000 |  
                    | Split-adjusted Price | 2.34 |  
                
             | 
 |  PPS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/3/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 1,000 |   |  
            | 10/2/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 0 |   |  			
            | 10/1/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 500 |   |  
            | 9/30/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 1,000 |   |  			
            | 9/27/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 1,100 |   |  
            | 9/26/2013 | -0.30 / -3.33% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 1,500 |   |  			
            | 9/25/2013 | +0.30 / +3.45% | 8.80 | 9.00 | 8.80 | 9.00 | 9.00 | 2.42 | 10,700 |   |  
            | 9/24/2013 | -0.50 / -5.43% | 9.10 | 9.10 | 8.70 | 8.70 | 8.70 | 2.34 | 200 |   |  			
            | 9/23/2013 | +0.50 / +5.75% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.47 | 100 |   |  
            | 9/20/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 0 |   |  			
            | 9/19/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 0 |   |  
            | 9/18/2013 | +0.10 / +1.16% | 8.60 | 8.70 | 8.60 | 8.70 | 8.70 | 2.34 | 500 |   |  			
            | 9/17/2013 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 2.31 | 0 |   |  
            | 9/16/2013 | +0.10 / +1.18% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 2.31 | 200 |   |  			
            | 9/13/2013 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 2.28 | 1,400 |   |  
            | 9/12/2013 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 2.28 | 1,500 |   |  			
            | 9/11/2013 | -0.10 / -1.16% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 2.28 | 2,900 |   |  
            | 9/10/2013 | 0.00 / 0.00% | 8.50 | 8.60 | 8.50 | 8.60 | 8.60 | 2.31 | 3,400 |   |  			
            | 9/9/2013 | -0.10 / -1.15% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 2.31 | 3,500 |   |  
            | 9/6/2013 | -0.30 / -3.33% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 1,400 |   |  			
            | 9/5/2013 | -0.30 / -3.23% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.42 | 1,000 |   |  
            | 9/4/2013 | +0.70 / +8.14% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 2.50 | 100 |   |  			
            | 9/3/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.60 | 8.60 | 8.60 | 2.31 | 5,100 |   |  
            | 8/30/2013 | -0.10 / -1.15% | 8.80 | 8.80 | 8.60 | 8.60 | 8.60 | 2.31 | 3,700 |   |  			
            | 8/29/2013 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 2.34 | 0 |   |  
            | 8/28/2013 | -0.30 / -3.33% | 8.80 | 8.80 | 8.70 | 8.70 | 8.70 | 2.34 | 7,300 |   |  			
            | 8/27/2013 | +0.10 / +1.12% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 2.42 | 1,100 |   |  
            | 8/26/2013 | +0.30 / +3.49% | 8.70 | 8.90 | 8.70 | 8.90 | 8.90 | 2.39 | 2,800 |   |  			
            | 8/23/2013 | -0.10 / -1.15% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 2.31 | 7,200 |   |  
            | 8/22/2013 | -0.10 / -1.14% | 8.70 | 8.80 | 8.70 | 8.70 | 8.70 | 2.34 | 2,300 |   |  |