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                    Closing price on 12/10/2010
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                    | Open | 39.90 |  
                    | High | 39.90 |  
                    | Low | 39.30 |  
                    | Volume | 596,420 |  
                    | Split-adjusted Price | 7.58 |  
                
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 |  DIG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/10/2010 | +1.90 / +5.00% | 39.90 | 39.90 | 39.30 | 39.90 | 39.90 | 7.58 | 596,420 |   |  
            | 12/9/2010 | +0.80 / +2.15% | 36.70 | 38.90 | 36.00 | 38.00 | 38.00 | 7.21 | 331,160 |   |  			
            | 12/8/2010 | -1.90 / -4.86% | 38.00 | 39.00 | 37.20 | 37.20 | 37.20 | 7.06 | 382,760 |   |  
            | 12/7/2010 | -0.80 / -2.01% | 39.90 | 40.20 | 38.70 | 39.10 | 39.10 | 7.42 | 286,530 |   |  			
            | 12/6/2010 | +0.60 / +1.53% | 41.10 | 41.20 | 39.10 | 39.90 | 39.90 | 7.58 | 686,270 |   |  
            | 12/3/2010 | +1.80 / +4.80% | 39.30 | 39.30 | 39.30 | 39.30 | 39.30 | 7.46 | 381,800 |   |  			
            | 12/2/2010 | +1.70 / +4.75% | 35.80 | 37.50 | 35.80 | 37.50 | 37.50 | 7.12 | 364,680 |   |  
            | 12/1/2010 | +1.50 / +4.37% | 34.30 | 36.00 | 33.20 | 35.80 | 35.80 | 6.80 | 288,200 |   |  			
            | 11/30/2010 | +1.60 / +4.89% | 34.30 | 34.30 | 34.00 | 34.30 | 34.30 | 6.51 | 426,650 |   |  
            | 11/29/2010 | +0.50 / +1.55% | 32.80 | 32.80 | 32.20 | 32.70 | 32.70 | 6.21 | 262,800 |   |  			
            | 11/26/2010 | 0.00 / 0.00% | 33.70 | 33.70 | 32.20 | 32.20 | 32.20 | 6.11 | 149,680 |   |  
            | 11/25/2010 | +0.70 / +2.22% | 32.00 | 32.70 | 31.50 | 32.20 | 32.20 | 6.11 | 128,100 |   |  			
            | 11/24/2010 | -0.90 / -2.78% | 32.00 | 32.10 | 31.40 | 31.50 | 31.50 | 5.98 | 136,750 |   |  
            | 11/23/2010 | +0.40 / +1.25% | 32.00 | 33.00 | 31.90 | 32.40 | 32.40 | 6.15 | 120,900 |   |  			
            | 11/22/2010 | -1.10 / -3.32% | 32.00 | 32.00 | 31.50 | 32.00 | 32.00 | 6.08 | 112,470 |   |  
            | 11/19/2010 | -0.40 / -1.19% | 33.50 | 33.90 | 33.00 | 33.10 | 33.10 | 6.28 | 152,060 |   |  			
            | 11/18/2010 | +0.70 / +2.13% | 32.80 | 34.40 | 32.80 | 33.50 | 33.50 | 6.36 | 185,550 |   |  
            | 11/17/2010 | -1.70 / -4.93% | 33.10 | 35.50 | 32.80 | 32.80 | 32.80 | 6.23 | 225,650 |   |  			
            | 11/16/2010 | -1.60 / -4.43% | 34.60 | 34.70 | 34.30 | 34.50 | 34.50 | 6.55 | 183,800 |   |  
            | 11/15/2010 | -1.90 / -5.00% | 37.50 | 38.20 | 36.10 | 36.10 | 36.10 | 6.85 | 105,310 |   |  			
            | 11/12/2010 | -0.90 / -2.31% | 38.00 | 38.50 | 37.30 | 38.00 | 38.00 | 7.21 | 240,360 |   |  
            | 11/11/2010 | -1.20 / -2.99% | 40.10 | 40.10 | 38.10 | 38.90 | 38.90 | 7.39 | 125,140 |   |  			
            | 11/10/2010 | +0.10 / +0.25% | 39.50 | 40.80 | 39.50 | 40.10 | 40.10 | 7.61 | 52,810 |   |  
            | 11/9/2010 | -1.60 / -3.85% | 41.50 | 41.50 | 40.00 | 40.00 | 40.00 | 7.59 | 143,890 |   |  			
            | 11/8/2010 | 0.00 / 0.00% | 41.50 | 41.60 | 41.10 | 41.60 | 41.60 | 7.90 | 69,250 |   |  
            | 11/5/2010 | +1.10 / +2.72% | 41.90 | 41.90 | 40.60 | 41.60 | 41.60 | 7.90 | 59,650 |   |  			
            | 11/4/2010 | 0.00 / 0.00% | 40.50 | 40.80 | 40.50 | 40.50 | 40.50 | 7.69 | 35,130 |   |  
            | 11/3/2010 | -0.40 / -0.98% | 40.40 | 40.60 | 40.20 | 40.50 | 40.50 | 7.69 | 63,040 |   |  			
            | 11/2/2010 | 0.00 / 0.00% | 40.50 | 41.00 | 40.50 | 40.90 | 40.90 | 7.77 | 43,210 |   |  
            | 11/1/2010 | 0.00 / 0.00% | 40.10 | 41.50 | 40.10 | 40.90 | 40.90 | 7.77 | 34,750 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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