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                    Closing price on 7/29/2014
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        |           
                
                    | Open | 4.00 |  
                    | High | 4.00 |  
                    | Low | 3.90 |  
                    | Volume | 22,000 |  
                    | Split-adjusted Price | 3.90 |  
                
             | 
 |  PSB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/29/2014 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 4.00 | 3.90 | 22,000 |   |  
            | 7/28/2014 | -0.20 / -4.88% | 4.00 | 4.00 | 3.90 | 3.90 | 4.00 | 3.90 | 47,020 |   |  			
            | 7/25/2014 | 0.00 / 0.00% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 7,500 |   |  
            | 7/24/2014 | 0.00 / 0.00% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 30,760 |   |  			
            | 7/23/2014 | -0.10 / -2.38% | 4.20 | 4.20 | 4.10 | 4.10 | 4.10 | 4.10 | 34,700 |   |  
            | 7/22/2014 | -0.10 / -2.33% | 4.20 | 4.20 | 4.10 | 4.20 | 4.10 | 4.20 | 42,883 |   |  			
            | 7/21/2014 | +0.10 / +2.38% | 4.20 | 4.30 | 4.10 | 4.30 | 4.20 | 4.30 | 74,760 |   |  
            | 7/18/2014 | +0.20 / +5.00% | 4.00 | 4.20 | 3.60 | 4.20 | 3.90 | 4.20 | 86,180 |   |  			
            | 7/17/2014 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 3.90 | 4.00 | 102,030 |   |  
            | 7/16/2014 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 4.00 | 3.90 | 4.00 | 64,100 |   |  			
            | 7/15/2014 | 0.00 / 0.00% | 4.00 | 4.00 | 3.80 | 4.00 | 3.90 | 4.00 | 20,500 |   |  
            | 7/14/2014 | +0.20 / +5.26% | 3.80 | 4.00 | 3.80 | 4.00 | 3.90 | 4.00 | 2,900 |   |  			
            | 7/11/2014 | +0.10 / +2.56% | 3.70 | 4.00 | 3.70 | 4.00 | 3.80 | 4.00 | 46,145 |   |  
            | 7/10/2014 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.80 | 3.90 | 5,720 |   |  			
            | 7/9/2014 | +0.10 / +2.63% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 3.90 | 31,549 |   |  
            | 7/8/2014 | -0.10 / -2.56% | 3.90 | 3.90 | 3.80 | 3.80 | 3.90 | 3.80 | 78,300 |   |  			
            | 7/7/2014 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 3.90 | 3.90 | 3.90 | 17,800 |   |  
            | 7/4/2014 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 14,300 |   |  			
            | 7/3/2014 | -0.10 / -2.50% | 3.90 | 4.00 | 3.90 | 3.90 | 4.00 | 3.90 | 97,800 |   |  
            | 7/2/2014 | 0.00 / 0.00% | 3.80 | 4.00 | 3.80 | 4.00 | 3.90 | 4.00 | 6,820 |   |  			
            | 7/1/2014 | -0.10 / -2.44% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 700 |   |  
            | 6/30/2014 | +0.30 / +7.89% | 3.70 | 4.10 | 3.70 | 4.10 | 3.80 | 4.10 | 6,400 |   |  			
            | 6/27/2014 | -0.10 / -2.56% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 1,920 |   |  
            | 6/26/2014 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 3.90 | 2,200 |   |  			
            | 6/25/2014 | -0.10 / -2.50% | 3.90 | 4.10 | 3.60 | 3.90 | 3.90 | 3.90 | 55,875 |   |  
            | 6/24/2014 | +0.10 / +2.56% | 4.00 | 4.00 | 3.90 | 4.00 | 3.90 | 4.00 | 4,101 |   |  			
            | 6/23/2014 | 0.00 / 0.00% | 3.90 | 4.00 | 3.90 | 3.90 | 3.90 | 3.90 | 8,100 |   |  
            | 6/20/2014 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.80 | 3.90 | 600 |   |  			
            | 6/19/2014 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.80 | 3.90 | 50,910 |   |  
            | 6/18/2014 | +0.10 / +2.63% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 3.90 | 14,100 |   |  |