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                    Closing price on 10/25/2012
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                    | Open | 7.10 |  
                    | High | 7.10 |  
                    | Low | 7.00 |  
                    | Volume | 90,790 |  
                    | Split-adjusted Price | 2.07 |  
                
             | 
 |  IDI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/25/2012 | -0.10 / -1.39% | 7.10 | 7.10 | 7.00 | 7.10 | 7.10 | 2.07 | 90,790 |   |  
            | 10/24/2012 | 0.00 / 0.00% | 7.20 | 7.20 | 7.00 | 7.20 | 7.20 | 2.10 | 27,890 |   |  			
            | 10/23/2012 | +0.30 / +4.35% | 7.10 | 7.20 | 7.10 | 7.20 | 7.20 | 2.10 | 204,830 |   |  
            | 10/22/2012 | -0.30 / -4.17% | 7.10 | 7.20 | 6.90 | 6.90 | 6.90 | 2.01 | 98,000 |   |  			
            | 10/19/2012 | 0.00 / 0.00% | 7.20 | 7.20 | 6.90 | 7.20 | 7.20 | 2.10 | 177,520 |   |  
            | 10/18/2012 | -0.10 / -1.37% | 7.30 | 7.40 | 7.10 | 7.20 | 7.20 | 2.10 | 105,490 |   |  			
            | 10/17/2012 | -0.10 / -1.35% | 7.60 | 7.60 | 7.20 | 7.30 | 7.30 | 2.12 | 51,800 |   |  
            | 10/16/2012 | +0.30 / +4.23% | 7.10 | 7.40 | 7.10 | 7.40 | 7.40 | 2.15 | 197,150 |   |  			
            | 10/15/2012 | -0.30 / -4.05% | 7.40 | 7.40 | 7.10 | 7.10 | 7.10 | 2.07 | 239,730 |   |  
            | 10/12/2012 | 0.00 / 0.00% | 7.50 | 7.50 | 7.30 | 7.40 | 7.40 | 2.15 | 63,130 |   |  			
            | 10/11/2012 | -0.10 / -1.33% | 7.60 | 7.80 | 7.40 | 7.40 | 7.40 | 2.15 | 263,540 |   |  
            | 10/10/2012 | +0.30 / +4.17% | 7.20 | 7.50 | 7.10 | 7.50 | 7.50 | 2.18 | 366,860 |   |  			
            | 10/9/2012 | 0.00 / 0.00% | 7.20 | 7.40 | 7.10 | 7.20 | 7.20 | 2.10 | 194,240 |   |  
            | 10/8/2012 | +0.10 / +1.41% | 7.20 | 7.40 | 7.10 | 7.20 | 7.20 | 2.10 | 90,250 |   |  			
            | 10/5/2012 | 0.00 / 0.00% | 7.00 | 7.20 | 7.00 | 7.10 | 7.10 | 2.07 | 80,980 |   |  
            | 10/4/2012 | -0.10 / -1.39% | 7.20 | 7.20 | 7.10 | 7.10 | 7.10 | 2.07 | 5,880 |   |  			
            | 10/3/2012 | +0.20 / +2.86% | 7.20 | 7.30 | 7.10 | 7.20 | 7.20 | 2.10 | 48,930 |   |  
            | 10/2/2012 | +0.10 / +1.45% | 6.90 | 7.10 | 6.90 | 7.00 | 7.00 | 2.04 | 79,160 |   |  			
            | 10/1/2012 | -0.30 / -4.17% | 7.20 | 7.20 | 6.90 | 6.90 | 6.90 | 2.01 | 88,090 |   |  
            | 9/28/2012 | +0.10 / +1.41% | 7.20 | 7.20 | 7.00 | 7.20 | 7.20 | 2.10 | 78,690 |   |  			
            | 9/27/2012 | -0.10 / -1.39% | 7.30 | 7.30 | 7.00 | 7.10 | 7.10 | 2.07 | 72,580 |   |  
            | 9/26/2012 | +0.20 / +2.86% | 7.00 | 7.20 | 7.00 | 7.20 | 7.20 | 2.10 | 81,680 |   |  			
            | 9/25/2012 | -0.20 / -2.78% | 7.20 | 7.30 | 7.00 | 7.00 | 7.00 | 2.04 | 91,960 |   |  
            | 9/24/2012 | -0.10 / -1.37% | 7.20 | 7.20 | 7.10 | 7.20 | 7.20 | 2.10 | 38,780 |   |  			
            | 9/21/2012 | +0.10 / +1.39% | 7.20 | 7.40 | 7.20 | 7.30 | 7.30 | 2.12 | 58,230 |   |  
            | 9/20/2012 | -0.20 / -2.70% | 7.50 | 7.50 | 7.10 | 7.20 | 7.20 | 2.10 | 207,300 |   |  			
            | 9/19/2012 | 0.00 / 0.00% | 7.10 | 7.60 | 7.10 | 7.40 | 7.40 | 2.15 | 152,520 |   |  
            | 9/18/2012 | -0.30 / -3.90% | 7.70 | 7.70 | 7.40 | 7.40 | 7.40 | 2.15 | 72,420 |   |  			
            | 9/17/2012 | -0.10 / -1.28% | 7.80 | 8.00 | 7.60 | 7.70 | 7.70 | 2.24 | 173,840 |   |  
            | 9/14/2012 | +0.30 / +4.00% | 7.80 | 7.80 | 7.60 | 7.80 | 7.80 | 2.27 | 291,870 |   |  |