| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 7/21/2011
                 |  |  
    
        |           
                
                    | Open | 9.80 |  
                    | High | 10.00 |  
                    | Low | 9.70 |  
                    | Volume | 154,110 |  
                    | Split-adjusted Price | 7.53 |  
                
             | 
 |  PIT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/21/2011 | 0.00 / 0.00% | 9.80 | 10.00 | 9.70 | 10.00 | 10.00 | 7.53 | 154,110 |   |  
            | 7/20/2011 | 0.00 / 0.00% | 9.70 | 10.00 | 9.70 | 10.00 | 10.00 | 7.53 | 25,210 |   |  			
            | 7/19/2011 | 0.00 / 0.00% | 9.60 | 10.00 | 9.60 | 10.00 | 10.00 | 7.53 | 15,280 |   |  
            | 7/18/2011 | 0.00 / 0.00% | 9.80 | 10.00 | 9.80 | 10.00 | 10.00 | 7.53 | 16,980 |   |  			
            | 7/15/2011 | -0.10 / -0.99% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 7.53 | 2,020 |   |  
            | 7/14/2011 | +0.10 / +1.00% | 10.30 | 10.30 | 10.00 | 10.10 | 10.10 | 7.61 | 12,460 |   |  			
            | 7/13/2011 | 0.00 / 0.00% | 9.70 | 10.00 | 9.70 | 10.00 | 10.00 | 7.53 | 21,130 |   |  
            | 7/12/2011 | 0.00 / 0.00% | 9.50 | 10.00 | 9.50 | 10.00 | 10.00 | 7.53 | 30,380 |   |  			
            | 7/11/2011 | +0.20 / +2.04% | 9.90 | 10.00 | 9.50 | 10.00 | 10.00 | 7.53 | 40,070 |   |  
            | 7/8/2011 | 0.00 / 0.00% | 9.60 | 9.80 | 9.60 | 9.80 | 9.80 | 7.38 | 23,250 |   |  			
            | 7/7/2011 | +0.00 / +0.00% | 9.90 | 9.90 | 9.60 | 9.80 | 9.80 | 7.38 | 14,490 |   |  
            | 7/6/2011 | +0.10 / +1.03% | 9.80 | 9.80 | 9.50 | 9.80 | 9.80 | 7.38 | 14,950 |   |  			
            | 7/5/2011 | -0.10 / -1.02% | 9.80 | 10.00 | 9.70 | 9.70 | 9.70 | 7.30 | 4,300 |   |  
            | 7/4/2011 | +0.10 / +1.03% | 9.70 | 9.80 | 9.40 | 9.80 | 9.80 | 7.38 | 22,980 |   |  			
            | 7/1/2011 | +0.00 / +0.00% | 10.00 | 10.00 | 9.30 | 9.70 | 9.70 | 7.30 | 50,680 |   |  
            | 6/30/2011 | -0.30 / -3.00% | 9.80 | 9.80 | 9.70 | 9.70 | 9.70 | 7.30 | 6,650 |   |  			
            | 6/29/2011 | 0.00 / 0.00% | 10.30 | 10.30 | 9.70 | 10.00 | 10.00 | 7.53 | 6,130 |   |  
            | 6/28/2011 | 0.00 / 0.00% | 10.20 | 10.20 | 9.70 | 10.00 | 10.00 | 7.53 | 14,490 |   |  			
            | 6/27/2011 | -0.30 / -2.91% | 9.80 | 10.30 | 9.80 | 10.00 | 10.00 | 7.53 | 2,150 |   |  
            | 6/24/2011 | 0.00 / 0.00% | 10.30 | 10.30 | 10.10 | 10.30 | 10.30 | 7.76 | 15,030 |   |  			
            | 6/23/2011 | 0.00 / 0.00% | 10.40 | 10.40 | 10.00 | 10.30 | 10.30 | 7.76 | 13,580 |   |  
            | 6/22/2011 | +0.30 / +3.00% | 10.30 | 10.30 | 9.70 | 10.30 | 10.30 | 7.76 | 31,880 |   |  			
            | 6/21/2011 | +0.30 / +3.09% | 9.70 | 10.00 | 9.70 | 10.00 | 10.00 | 7.53 | 12,080 |   |  
            | 6/20/2011 | -0.40 / -3.96% | 9.70 | 9.80 | 9.70 | 9.70 | 9.70 | 7.30 | 13,830 |   |  			
            | 6/17/2011 | -0.50 / -4.72% | 10.40 | 10.40 | 10.10 | 10.10 | 10.10 | 7.61 | 13,310 |   |  
            | 6/16/2011 | 0.00 / 0.00% | 10.30 | 10.60 | 10.30 | 10.60 | 10.60 | 7.98 | 23,060 |   |  			
            | 6/15/2011 | +0.00 / +0.00% | 10.70 | 10.70 | 10.10 | 10.60 | 10.60 | 7.98 | 53,570 |   |  
            | 6/14/2011 | +0.30 / +2.91% | 10.50 | 10.80 | 10.40 | 10.60 | 10.60 | 7.98 | 35,170 |   |  			
            | 6/13/2011 | -1.20 / -10.43% | 10.40 | 10.50 | 10.10 | 10.30 | 10.30 | 7.76 | 24,640 |   |  
            | 6/10/2011 | +0.10 / +0.88% | 11.70 | 11.70 | 11.40 | 11.50 | 11.50 | 7.53 | 74,820 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:01 PM
             |  |  
				|  |  |  |