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                    Closing price on 6/1/2012
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        |           
                
                    | Open | 12.60 |  
                    | High | 12.60 |  
                    | Low | 12.60 |  
                    | Volume | 1,000 |  
                    | Split-adjusted Price | 0.76 |  
                
             | 
 |  ADP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/1/2012 | 0.00 / 0.00% | 12.60 | 12.60 | 12.60 | 12.60 | 12.60 | 0.76 | 1,000 |   |  
            | 5/31/2012 | -1.40 / -10.00% | 12.60 | 12.60 | 12.60 | 12.60 | 12.60 | 0.76 | 5,000 |   |  			
            | 5/30/2012 | +1.20 / +9.38% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 0.85 | 1,000 |   |  
            | 5/29/2012 | -1.40 / -9.86% | 12.80 | 12.80 | 12.80 | 12.80 | 12.80 | 0.77 | 2,000 |   |  			
            | 5/28/2012 | 0.00 / 0.00% | 14.20 | 14.20 | 14.20 | 14.20 | 14.20 | 0.86 | 0 |   |  
            | 5/25/2012 | +0.60 / +4.38% | 14.10 | 14.30 | 14.10 | 14.30 | 14.20 | 0.86 | 4,300 |   |  			
            | 5/24/2012 | +1.10 / +8.73% | 12.60 | 13.70 | 12.60 | 13.70 | 13.00 | 0.83 | 5,000 |   |  
            | 5/23/2012 | +0.90 / +7.69% | 12.00 | 12.60 | 12.00 | 12.60 | 12.50 | 0.76 | 4,600 |   |  			
            | 5/22/2012 | +1.00 / +9.35% | 11.50 | 11.70 | 11.50 | 11.70 | 11.50 | 0.71 | 3,200 |   |  
            | 5/21/2012 | +0.90 / +9.18% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 0.65 | 3,000 |   |  			
            | 5/18/2012 | -0.50 / -4.81% | 9.40 | 9.90 | 9.40 | 9.90 | 9.65 | 0.60 | 600 |   |  
            | 5/17/2012 | -0.10 / -0.95% | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 0.63 | 0 |   |  			
            | 5/16/2012 | +0.60 / +6.06% | 9.90 | 10.50 | 9.90 | 10.50 | 10.40 | 0.63 | 3,500 |   |  
            | 5/15/2012 | 0.00 / 0.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 0.60 | 0 |   |  			
            | 5/14/2012 | +0.90 / +10.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 0.60 | 500 |   |  
            | 5/11/2012 | -1.00 / -10.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 0.54 | 100 |   |  			
            | 5/10/2012 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 0.60 | 0 |   |  
            | 5/9/2012 | -1.00 / -9.09% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 0.60 | 0 |   |  			
            | 5/8/2012 | +1.00 / +10.00% | 9.00 | 11.00 | 9.00 | 11.00 | 10.00 | 0.66 | 400 |   |  
            | 5/7/2012 | -0.30 / -2.91% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 0.60 | 500 |   |  			
            | 5/4/2012 | 0.00 / 0.00% | 11.00 | 11.00 | 10.00 | 10.00 | 10.00 | 0.60 | 700 |   |  
            | 5/3/2012 | +0.90 / +9.89% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 0.60 | 500 |   |  			
            | 5/2/2012 | -0.90 / -9.00% | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 0.55 | 100 |   |  
            | 4/27/2012 | 0.00 / 0.00% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 0.60 | 0 |   |  			
            | 4/26/2012 | +0.90 / +9.38% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 0.60 | 100 |   |  
            | 4/25/2012 | 0.00 / 0.00% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 0.55 | 0 |   |  			
            | 4/24/2012 | -1.00 / -9.43% | 9.70 | 9.70 | 9.60 | 9.60 | 9.60 | 0.55 | 600 |   |  
            | 4/23/2012 | 0.00 / 0.00% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 0.61 | 0 |   |  			
            | 4/20/2012 | 0.00 / 0.00% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 0.61 | 0 |   |  
            | 4/19/2012 | +1.10 / +11.58% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 0.61 | 1,100 |   |  |