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                    Closing price on 11/8/2011
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                    | Open | 12.00 |  
                    | High | 12.00 |  
                    | Low | 11.60 |  
                    | Volume | 72,300 |  
                    | Split-adjusted Price | 6.21 |  
                
             | 
 |  ICG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/8/2011 | -0.10 / -0.85% | 12.00 | 12.00 | 11.60 | 11.70 | 11.74 | 6.21 | 72,300 |   |  
            | 11/7/2011 | -0.60 / -4.84% | 12.70 | 12.70 | 11.80 | 11.80 | 11.96 | 6.26 | 192,600 |   |  			
            | 11/4/2011 | 0.00 / 0.00% | 13.00 | 13.00 | 12.20 | 12.40 | 12.45 | 6.58 | 303,300 |   |  
            | 11/3/2011 | -0.30 / -2.36% | 12.60 | 12.70 | 12.30 | 12.40 | 12.45 | 6.58 | 230,800 |   |  			
            | 11/2/2011 | -0.10 / -0.78% | 12.60 | 12.70 | 12.50 | 12.70 | 12.59 | 6.74 | 102,300 |   |  
            | 11/1/2011 | -0.60 / -4.48% | 13.20 | 13.20 | 12.80 | 12.80 | 12.95 | 6.79 | 116,000 |   |  			
            | 10/31/2011 | -0.10 / -0.74% | 13.70 | 14.20 | 13.10 | 13.40 | 13.50 | 7.11 | 336,800 |   |  
            | 10/28/2011 | +0.80 / +6.30% | 13.40 | 13.50 | 12.90 | 13.50 | 13.42 | 7.17 | 726,800 |   |  			
            | 10/27/2011 | +0.10 / +0.79% | 12.70 | 12.80 | 12.60 | 12.70 | 12.70 | 6.74 | 55,300 |   |  
            | 10/26/2011 | -0.20 / -1.56% | 12.80 | 12.90 | 12.60 | 12.60 | 12.74 | 6.69 | 81,400 |   |  			
            | 10/25/2011 | -0.10 / -0.78% | 12.80 | 13.00 | 12.70 | 12.80 | 12.83 | 6.79 | 77,600 |   |  
            | 10/24/2011 | -0.30 / -2.27% | 13.40 | 13.50 | 12.90 | 12.90 | 13.17 | 6.85 | 54,800 |   |  			
            | 10/21/2011 | +0.60 / +4.76% | 12.80 | 13.20 | 12.80 | 13.20 | 13.03 | 7.01 | 146,500 |   |  
            | 10/20/2011 | 0.00 / 0.00% | 12.90 | 13.00 | 12.60 | 12.60 | 12.72 | 6.69 | 78,100 |   |  			
            | 10/19/2011 | +0.10 / +0.80% | 12.80 | 13.00 | 12.60 | 12.60 | 12.76 | 6.69 | 88,400 |   |  
            | 10/18/2011 | -0.30 / -2.34% | 12.80 | 12.80 | 12.50 | 12.50 | 12.56 | 6.64 | 105,300 |   |  			
            | 10/17/2011 | -0.20 / -1.54% | 13.10 | 13.10 | 12.60 | 12.80 | 12.78 | 6.79 | 125,200 |   |  
            | 10/14/2011 | 0.00 / 0.00% | 13.70 | 13.90 | 13.00 | 13.00 | 13.14 | 6.90 | 132,000 |   |  			
            | 10/13/2011 | +0.10 / +0.78% | 13.20 | 13.40 | 12.80 | 13.00 | 12.97 | 6.90 | 156,100 |   |  
            | 10/12/2011 | -0.40 / -3.01% | 13.60 | 13.60 | 12.60 | 12.90 | 12.85 | 6.85 | 331,300 |   |  			
            | 10/11/2011 | 0.00 / 0.00% | 13.70 | 13.70 | 13.20 | 13.30 | 13.35 | 7.06 | 92,800 |   |  
            | 10/10/2011 | -0.20 / -1.48% | 13.40 | 13.80 | 13.20 | 13.30 | 13.38 | 7.06 | 125,800 |   |  			
            | 10/7/2011 | -0.40 / -2.88% | 13.90 | 13.90 | 13.40 | 13.50 | 13.63 | 7.17 | 174,700 |   |  
            | 10/6/2011 | +0.70 / +5.30% | 13.50 | 14.00 | 13.40 | 13.90 | 13.81 | 7.38 | 223,200 |   |  			
            | 10/5/2011 | -0.10 / -0.75% | 13.50 | 13.50 | 13.10 | 13.20 | 13.18 | 7.01 | 143,800 |   |  
            | 10/4/2011 | +0.30 / +2.31% | 13.20 | 13.30 | 12.70 | 13.30 | 12.97 | 7.06 | 314,800 |   |  			
            | 10/3/2011 | -0.70 / -5.11% | 13.70 | 13.70 | 12.90 | 13.00 | 13.16 | 6.90 | 227,000 |   |  
            | 9/30/2011 | 0.00 / 0.00% | 13.80 | 13.90 | 13.50 | 13.70 | 13.62 | 7.27 | 198,800 |   |  			
            | 9/29/2011 | -0.70 / -4.86% | 14.20 | 14.20 | 13.50 | 13.70 | 13.76 | 7.27 | 514,000 |   |  
            | 9/28/2011 | -0.20 / -1.37% | 14.70 | 14.90 | 14.20 | 14.40 | 14.41 | 7.64 | 402,300 |   |  |