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                    Closing price on 10/28/2013
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                    | Open | 25.80 |  
                    | High | 25.80 |  
                    | Low | 25.80 |  
                    | Volume | 5,860 |  
                    | Split-adjusted Price | 4.40 |  
                
             | 
 |  ACC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/28/2013 | 0.00 / 0.00% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 4.40 | 5,860 |   |  
            | 10/25/2013 | +0.10 / +0.39% | 25.50 | 25.90 | 25.50 | 25.80 | 25.80 | 4.40 | 45,650 |   |  			
            | 10/24/2013 | -0.80 / -3.02% | 25.70 | 26.50 | 25.50 | 25.70 | 25.70 | 4.38 | 13,690 |   |  
            | 10/23/2013 | +0.80 / +3.11% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 4.52 | 10 |   |  			
            | 10/22/2013 | -0.80 / -3.02% | 25.60 | 26.40 | 24.90 | 25.70 | 25.70 | 4.38 | 25,040 |   |  
            | 10/21/2013 | +0.20 / +0.76% | 27.30 | 27.30 | 26.30 | 26.50 | 26.50 | 4.52 | 1,170 |   |  			
            | 10/18/2013 | +0.20 / +0.77% | 26.00 | 26.30 | 26.00 | 26.30 | 26.30 | 4.49 | 1,370 |   |  
            | 10/17/2013 | 0.00 / 0.00% | 25.50 | 26.10 | 25.40 | 26.10 | 26.10 | 4.45 | 12,230 |   |  			
            | 10/16/2013 | +0.20 / +0.77% | 26.30 | 26.30 | 26.10 | 26.10 | 26.10 | 4.45 | 26,090 |   |  
            | 10/15/2013 | +0.40 / +1.57% | 25.50 | 25.90 | 25.50 | 25.90 | 25.90 | 4.42 | 60 |   |  			
            | 10/14/2013 | 0.00 / 0.00% | 25.50 | 26.00 | 25.50 | 25.50 | 25.50 | 4.35 | 3,000 |   |  
            | 10/11/2013 | 0.00 / 0.00% | 26.00 | 26.00 | 25.50 | 25.50 | 25.50 | 4.35 | 13,510 |   |  			
            | 10/10/2013 | -0.20 / -0.78% | 25.00 | 25.80 | 25.00 | 25.50 | 25.50 | 4.35 | 14,110 |   |  
            | 10/9/2013 | +0.30 / +1.18% | 25.40 | 25.80 | 25.40 | 25.70 | 25.70 | 4.38 | 10,990 |   |  			
            | 10/8/2013 | +0.80 / +3.25% | 25.40 | 25.40 | 25.00 | 25.40 | 25.40 | 4.33 | 750 |   |  
            | 10/7/2013 | +0.20 / +0.82% | 24.50 | 25.50 | 24.50 | 24.60 | 24.60 | 4.20 | 7,190 |   |  			
            | 10/4/2013 | +0.20 / +0.83% | 24.20 | 24.40 | 24.20 | 24.40 | 24.40 | 4.16 | 4,800 |   |  
            | 10/3/2013 | 0.00 / 0.00% | 24.40 | 24.40 | 24.20 | 24.20 | 24.20 | 4.13 | 180 |   |  			
            | 10/2/2013 | +0.20 / +0.83% | 24.10 | 24.40 | 24.10 | 24.20 | 24.20 | 4.13 | 900 |   |  
            | 10/1/2013 | +0.10 / +0.42% | 23.90 | 24.10 | 23.90 | 24.00 | 24.00 | 4.09 | 18,230 |   |  			
            | 9/30/2013 | 0.00 / 0.00% | 24.00 | 24.00 | 23.80 | 23.90 | 23.90 | 4.08 | 24,090 |   |  
            | 9/27/2013 | -0.10 / -0.42% | 23.90 | 24.10 | 23.80 | 23.90 | 23.90 | 4.08 | 9,610 |   |  			
            | 9/26/2013 | 0.00 / 0.00% | 24.00 | 24.00 | 24.00 | 24.00 | 24.00 | 4.09 | 8,100 |   |  
            | 9/25/2013 | +0.10 / +0.42% | 23.90 | 24.00 | 23.90 | 24.00 | 24.00 | 4.09 | 700 |   |  			
            | 9/24/2013 | +0.10 / +0.42% | 23.90 | 23.90 | 23.80 | 23.90 | 23.90 | 4.08 | 3,460 |   |  
            | 9/23/2013 | 0.00 / 0.00% | 23.80 | 23.80 | 23.80 | 23.80 | 23.80 | 4.06 | 2,240 |   |  			
            | 9/20/2013 | +0.10 / +0.42% | 23.70 | 23.80 | 23.70 | 23.80 | 23.80 | 4.06 | 5,630 |   |  
            | 9/19/2013 | -0.30 / -1.25% | 24.00 | 24.00 | 23.70 | 23.70 | 23.70 | 4.04 | 830 |   |  			
            | 9/18/2013 | +0.10 / +0.42% | 23.90 | 24.00 | 23.90 | 24.00 | 24.00 | 4.09 | 3,290 |   |  
            | 9/17/2013 | +0.20 / +0.84% | 24.50 | 24.50 | 23.30 | 23.90 | 23.90 | 4.08 | 1,800 |   |  |